List of M×0 characters

This is a list of the fictional characters that appear in the manga series "M×0" by Yasuhiro Kanō.

Main characters

;Nihongo|Taiga Kuzumi|九澄大賀|Kuzumi Taiga:Taiga is the protagonist of the story who is a normal guy who fails at first to get into the high school of his choice, but is soon after taken into the school grounds against his will when he is mistaken for a truant student. He tends to have a very strong-willed personality and never wants to back down from anything. His personality is only matched by his physical strength, as he extremely skilled in hand-to-hand combat which is a result of his sister practising on him constantly. At his preliminary interview into the school of magic he now attends, he briefly met a cute girl named Aika Hiiragi who he instantly has feelings towards. During his first time at the school, he inadvertently incapacitates her father, effectively getting on her bad side for a while.

:Once admitted to the school, he quickly finds out that he will not be learning any magic for the time being until they can issue him a proper magic plate. As it is, ever since he was admitted to the school, he has wished he could use magic someday. While he is unable to use magic, much of the school believes his magic skills are far superior to any normal freshman, which makes him very popular. So popular that they try to monopolize his time constantly (through magical means for the most part) even though it is against his wishes. When it it time to demonstrate any magic,either Kenjirō Hiiragi will have to do the magic for him, or he will have to worm out of the situation with his wits and Lucy's help.

:During an incident with school bullies who stole plates from students, Taiga lost his temporary plate.He faced either expulsion, or to make a wish, as all students who graduated from the magic school are allowed a wish in proportion to the amount of magical power they have acquired. Depending on the wish the principal was to judge if Taiga would be allowed to remain in the school as losing a plate was a serious offense. Taiga's wish was so that he could "Grant someone else's wish if that person isn't able to grant that wish on their own." The person in question was Aika, who in a chat revealed that her mother died while she was still young, and her greatest wish would be to see her. The principal had a lie-discovering spell cast on herself so she would be able to see if Taiga answered truthfully, which he did. The principal was content and granted him his own personal plate, The M0. :He is in Group 6 of class 1-C and is an Attacker in the magic class match. In the match he is made the VIP player. Defeating him is worth three times more points. Kuzumi survives the game with the help of Lucy (the mandrake), helping him out in 2 instances. Later in the game, Kuzumi defeats the group D king with M0, resulting in a win for group C. After the conclusion of the class matches, Kenjirō Hiiragi and Otome Hanasaki used the fragrance of oblivion to erase his existence from the entire school for one day and used the power of their plates to send his current memories to his past self in order for him to answer the entrance question and enter the school normally. The answer was written in magical alcohol on the final page, but his sister's autographs of a rock band caused the writings to disappear:After the attempts to change time had failed, he received training to master the M0 plate by Rendou Niigaki. The training made Kuzumi capable of changing the M0's magic-negating field into different shapes and sizes. After returning to school, Aika has become his assistant in the Executive Committee and he has received his own room.

:During the second magical examination his opponent was a representation of his sister. He was able to insert the magic card by purposely taking a beating and inserting into her when she came to bandage him.

:In chapter 88, Kuzumi is told that the Mx0 is able to be upgraded into a Black Plate by adding the powers of Black Magic into the plate itself. While Taiga challenges the trials, the Spirit of the previous principal takes Taiga's body out for a walk. During chapter 90, while the spirit takes Taiga's body he shows his power by beating many students, but Taiga's damage to his magical body in the exam has begun transferring over to his real body. In chapter 91, it reveals that Kuzumi has a higher than normal ability to grasp magic with his senses. It was this ability that caused his magical body damages to become real. As a result he was forcibly expelled from the examination. He was promised he could take the test again. He is now trying to think of away to climb the wall in only one shot. He returns a short time later with Lucy to challenge the wall again, but the Spirit of the previous principal tells him that if he fails again, he is banned from the test for a year. Kuzumi then uses his M0 to create small box shaped openings in the wall so that he can climb them like a ladder. Using this method he gets close to the top but then his M0 runs out of power. He manages to climb to the top with the help of Lucy and finally received his Black Plate M0 which can now memorize 1/10 of the original magic's power. Kuzumi later confront a man named Taki who is an alumnus of the school and offers him to study magic abroad for a year. This would allow him to learn magic short amount of time and be able to achieve a gold plate within a year, due to be studying magic day and night. Kuzumi questions what to do but after Hiiragi overs hears him and talks to him about it he decides to take up the offer.

;Nihongo|Aika Hiiragi|柊愛花|Hiiragi Aika:Aika is a young girl attending Seinagi Private High School and is thus a mage in training. She has a unique trait in that she is able to laugh at nearly anything, which always ends up being loud and unrestrained. Her father is one of the magic teachers at her school. Aika has a naturally kind and forgiving personality and it takes a lot for her to not forgive someone for anything they have done to wrong her. She also has a natural clumsiness, which often makes it difficult for her to recite magic spells.:During her elementary and junior high school years, she attended all-girl schools, so this is her first time experiencing co-ed schooling. She does not recall her mother because she lost her at a young age; her wish when she graduates is to see her mother, even though the magic to do this must be extremely powerful. At first Taiga got on her bad side, though she grew to see him as a friend and seems to have developed feelings for him.:She is in Group 6 of class 1-C and is a Spy in the magic class match.:Her plated level up to WI shown in M27. (After the 2nd Examinations, it was leveled up to Red Bronze):She is a member of the Executive Committee and was recently revealed to be an excellent chess player, having been personally trained by her father.:Hiiragi's figurine will be released in June 2008 as part of Shueisha's Heroine SSS series.

Class 1-C

;Nihongo|Kumi Mikuni|三国久美|Mikuni Kumi: A friend of Aika's who has long, brown hair (though on some chapter covers she is shown to have blond hair). She's a member of the magic grappling club and is very much into fighting. She will even attack Taiga without hesitation even though she is under the belief like the other students that he is one of the most powerful students. Her magic seems to revolve around the use of enhancing everyday items through growth (bobby pins, band-aids, etc) into weapons or other such implements. It is revealed in later chapters she is a fan of Taiga's sister due her fighting power. It was also revealed in M:86, she has a great fear of snails do to an incident when she was younger.

:Her plate have been leveled up to a WI Plate in M27. She is in Group 6 of class 1-C and is an Attacker in the magic class match.

;Nihongo|Michiyo Inui|乾深千夜|Inui Michiyo:Her nickname is Mitchon and she is a friend of Aika. She is a member of the magic handicrafts club. She is short with black hair and a twin-tail. She likes to tell "old man" gags, especially to Aika.:Her main magic is manipulation magic (one hair muppet mini). By putting the hair of a person on a puppet or a stuffed toy, she can make him perform one action. :She is in Group 6 of class 1-C and is a Spy in the magic class match.

;Nihongo|Kaoru Ise|伊勢カオル|Ise Kaoru:Kaoru is a student in Taiga's class who is not very skilled at doing magic. However, he has already gained a reputation for being a huge pervert at school, already having touched most of the freshman girls at least once. He has an older brother one year ahead of him in age who is much more advanced than he and much of the other freshman and sophomore classes combined in terms of magic. In order not to be left behind too far, Kaoru joined Seinagi High to learn magic just like his brother.

:Before long, he starts calling Taiga his best friend and hangs out with him constantly at school. :He is in Group 6 of class 1-C and is a Guard in the magic class match.

:Part of Kuzumi group during the Second magic exam, he is removed from the exam by a fake Mikuni. After his first removal, his magic proves vital for Kuzumi to advance farther in it. It is said by Kuzumi that his Magnet Magic could be the arch enemy of his brother's Metal magic and he soon has to fight an illusion dummy of his brother Satoshi to pass the exam and succeeds by magnitizing the dummy's Metal Chain magic to the wall and at the same time Kaoru puts his Magic Plate into the the Fake Satoshi and reachs his final destination. His plate has leveled up from Chrome (C) to Red-Bronze (RB) as a result of his success in the examination.

;Nihongo|Hayao Tsugawa|津川駿|Tsugawa Hayao:He is in Group 3 of Class 1-C during the examination and uses magic to increase the speed of his skateboard. A Spy in the magic class match he uses his skateboard as a speedy transportation to serve as a scout and a messenger. He soon befriended Kuzumi and thought that he would still do so even if Kuzumi did not have a gold plate. Since he thinks that Kuzumi is an interesting person and that the class is not boring ever since he came. He has a WI magic card and is called the Speed King in the class. He is the class rep love interest and they are currently going out. As of chapter M88 his plate has leveled up to White Bronze (WB).

;Nihongo|Meiho Shimoda|下田明歩|Shimoda Meiho:She is the Class Rep (Iinchō) of 1-C and is in Group 3. She started off having short hair and then later have a long hair, but she still is wearing glasses. She proposes the idea of having Kuzumi be shared by everyone in the class, despite Kuzumi's complaints. She is currently dating Tsugawa.

;Nihongo|Nanami Minaguchi|皆口南々海|Minaguchi Nanami:She is in Group 3 of Class 1-C and uses Volume Alteration/Strengthening magic during the examination. She has a grudge to Kumi because she thinks that the class regards her as the most beautiful girl because of her superior looks, style, and strength.

;Nihongo|Funaki|舟木|Funaki:She is in Group 3 of Class 1-C and got 7 points during the examination.

;Nihongo|Jirou Kagenuma|影沼次郎|Kagenuma Jirou:He is in Group 3 of Class 1-C. He is a Guard in the magic class match and has a WI Plate. He cannot express his thoughts or speeches fully and so it is unheard by most people in the class. Although he doesn't know Kuzumi's true motives for not using his magic, he has a high respect for him. He thinks that Kuzumi is a great man, for restraining himself and letting the class recognize their own merit by actually working hard and putting effort to win the magical matches. His main magic is called "Shadow Bind" which is used to Restrict the target's movements when user's shadow contacts the target's shadow. He has recently joined the Executive Committee as of chapter 97.

;Nihongo|Akira Momose|桃瀬晶|Momose Akira:She is a King in the magic class match and has a C Plate. Her specialty is using transformation magic (Henge).

;Nihongo|Fumi Izumo|出雲文美|Izumo Fumi:She is a Guard in the magic class match. She has a WI plate and is adept in calligraphy.

;Nihongo|Hiromi Tsutsumimoto|堤本浩巳|Tsutsumimoto Hiromi:He is an Attacker in the magic class match.

;Nihongo|Yoshio Tajima|田島誉士夫|Tajima Yoshio:He is an Attacker in the magic class match.

;Nihongo|Ryouma Hata|畑龍馬|Hata Ryouma:He is a Spy in the magic class match.

;Nihongo|Gouya Tsugihara|次原豪也|Tsugihara Gouya:He is a Guard in the magic class match.

;Nihongo|Kyouko Hikawa|氷川今日子|Hikawa Kyouko:She has an I Plate and can use the magic Change Seal.

Class 1-D

;Nihongo|Hidekazu Tsuchiya|土屋秀和|Tsuchiya Hidekazu:He is an Attacker in the magic class match and is defeated by Mikuni in M37.

;Nihongo|Shimada|島田|Shimada:He is a Guard in the magic class match and is defeated by Kuzumi in M36.

;Nihongo|Kazunari Takeya|竹谷和成|Takeya Kazunari:His nickname(?) is Taketani. He is a King in the magic class match.

Class 1-F

;Nihongo|Naomi Mizuki|観月尚美|Mizuki Naomi: A member of the Drug Maker Club. She initially disliked Taiga because Taiga was under the influence of a hourenge herb, which are used in love potions. After Taiga rescues her and brings back the herb, she develops a crush on him despite claiming to dislike men. She quickly cut her hair after her introduction to change her image because she thought Taiga's first impression of her was a bad one.

:She is an Attacker in the magic class match and has a White-Bronze plate (WB), as of chapter 94. She can split her Angel Fly magic into smaller rings.

:Her affection for Kuzumi seems to have rose over the break since she panics and runs away when they see each other again. During the Cultural Festival she helps Kuzumi find the final bomb. Also, Kuzumi discovers her notebook, where he finds a drawing of him. He is drawn with insults and what he believes is arrows all around him, but they are actually hearts. The insults in the notebook were actually affectionate words towards Kuzumi but because Kuzumi was in a mirror world, the writings were written negative. In the last chapter, she ends not confessing to Kuzumi, but promises she'll change so much that Kuzumi will never take his eyes off her again.

;Nihongo|Takahiko Daimon|大門高彦|Daimon Takahiko:He is the King in the 1-C against 1-F match and has a WI Plate. After losing to group C in a magic class match he warned them that he'll be the one to take them down next time. His main magic involves shooting strands of his own hair using his bow with great precision (Pinpoint Sagittarius). There have been hints that Daimon has a small infatuation for Aika, due to the fact that she has beaten him twice, once during the Class match with the help of Taiga and the other in chess. He is one of only 3 first-year students whose plate has leveled up to Bronze (B) after the second magic examination. He is also a member of the Executive Committee.

;Nihongo|Takuma Koishikawa|小石川拓馬|Koishikawa Takuma: A hulking member of Mizuki's class who has a one-sided crush on her. He also holds a grudge against Taiga for apparently being the object of Mizuki's affections. :He is an Attacker in the magic class match and has a WI Plate. As of chapter M90, his plate has leveled up from WI to Red-Bronze (RB) after the second magic examination.

;Nihongo|Yuuki Takebe|武部優希|Takebe Yuuki:He is a Guard in the magic class match.

;Nihongo|Mikako Kon|今美可子|Kon Mikako:She is a Guard in the magic class match.

;Nihongo|Murasaki Sakuraba|桜庭紫紀|Sakuraba Murasaki:She is a Spy in the magic class match.

;Nihongo|Emiri Mishina|三科映美理|Mishina Emiri:She is an Attacker in the magic class match.

;Nihongo|Jun Shiraishi|白石淳|Shiraishi Jun:He is an Attacker in the magic class match.

;Nihongo|Tokura|都倉|Tokura:He is a Spy in the magic class match.

;Nihongo|Aoe|青江|Aoe:He is a Guard in the magic class match.

;Nihongo|Mayu Fujishige|藤重昌佑|Fujishige Mayu:She is a Spy in the magic class match.

;Nihongo|Makito Takagi|高木牧人|Takagi Makito:He is a Spy in the magic class match.

;Nihongo|Mitsuo Hosoyamada|細山田満雄|Hosoyamada Mitsuo:He is a Guard in the magic class match.

Magic Executive Committee (1st and 2nd years)

;Nihongo|Ryuudou Nagai|永井龍堂|Nagai Ryuudou:A boy in second year with a Silver Plate. He is the A Building Branch Chief. He has a skull-patterned bandanna named Rocky, which speaks rudely. He also has a history with Kaoru's brother, Satoshi, who was (and probably, still is) his best friend.

;Nihongo|Rei Uwai|宇和井玲|Uwai Rei:A girl in second year with a Silver Plate. She is the Vice-head of the A Building Branch. Her main magic is Black Band Whip. She constantly says how she wants Taiga as her subordinate, because she likes men doing her tasks, and hugs him many times. She didn't get screentime enough to know if she really likes him. During the cultural festival she used Spider magic.

;Nihongo|Souji Hachijou|八条宗二|Hachijou Souji:A boy in second year with a Silver Plate.

;Nihongo|Haruka Numata|沼田ハルカ|Numata Haruka:A girl in second year with a Bronze Plate. Her plate have been levelled up to a Cobalt Plate. During the cultural festival she used Ziplock magic.

;Nihongo|Makoto Satoya|里谷誠|Satoya Makoto:A boy in second year with a Bronze Plate. His main magic is UFO Crane.

Magic Executive Committee (3rd years)

;Nihongo|Namezuka|滑塚|Namezuka:A boy in third year with a Ruthenium Plate who uses the "Magic Hand". He is asked by the school vice principal to investigate Kuzumi

Teachers

;Nihongo|Kenjirō Hiiragi|柊賢二郎|Hiiragi Kenjirō:Kenjirō is a 37 year old widower who is Aika's father and the chairman of the magical arts at Seinagi High School. The students of the school show him a lot of respect, always bowing when he passes by and making sure not to upset him. This is because his magic skills are second only to the principal herself and thus every student fears him. The only way he was able to keep his job after Taiga found out about the school was to have Taiga join the school as a student. He is very protective of his daughter, especially if it involves anything having to do with Taiga, who is in the same class as her. Hiiragi is also a skilled chess player shown to have beaten the principal on several occasions.

;Nihongo|Otome Hanasaki|花先音芽|Hanasaki Otome:She is the principal of Seinagi High School. A kind hearted person, she gives Kuzumi the M0 plate and is the third person to find out Lucy. Her plate was broken for a short time after attempting to help Kuzumi change the past. It was revealed that she was the proctor to the entrance test (in her younger form to not stress the students). She took an interest in Kuzumi and stated if he ever had anything to do with the school again she would be on his side.

;Nihongo|Kagami|鏡|Kagami:He is the vice principal of Seinagi High School. The principal notes that he hates anyone who breaks the rules, regardless of why. He sent Namezuka to investigate Taiga to see about the reports of Taiga erasing magic.

;Nihongo|Takao Ooki|大木高男|Ooki Takao:He is a magic teacher in Seinagi High School and is 32 years old. Kuzumi makes fun of him because he is short and is wearing shoes with 8 cm platform soles. He intervenes in the first examination to torment Kuzumi and make him fail. However, he fails miserably to the point of being knocked out by Taiga's dynamic success.

:He reappears in chapter 83 as the proctor of the second magic exam. In the end, he disliked Kuzumi's group getting the top grade, but took satisfaction from seeing Kuzumi injured from his final test in the exam.

;Nihongo|Kiriko Momokusa|百草紀理子|Momokusa Kiriko:She is a magic teacher in Seinagi High School. She is responsible for the second examination and casts a spell with her long hair that creates a half version of the students.

;Nihongo|Fukuo Kadoniwa|門庭福夫|Kadoniwa Fukuo:He is a magic teacher in Seinagi High School. His main magic is Good Guy Soul: it is a magic that makes the temperature of everyone who thinks the gag is "cold" drop to 0.3°Celsius.

;Nihongo|Rendou Niigaki|新垣蓮道|Niigaki Rendou:He is a former teacher from Seinagi High School. He is the one in charge of Kuzumi's training to improve the use of the M0 Plate. The names of his magic techniques seem to pay homage to the Super Mario Bros game series.

Others

;Nihongo|Satoshi Ise|伊勢聡史|Ise Satoshi:Ise's older brother who has great talents in magic and seems to be favored by his family. He was part of the Executive Committee but was asked to retire due to his violent tendencies. Afterwards he became even more violent and bullied underclassmen or those less talented. After a fight with Taiga he seems to have calmed down though he swears vengeance against Taiga. He helps Nagai win the magic fight in the Cultural festival.

;Nihongo|Kokuha Kuzumi|九澄胡玖葉|Kuzumi Kokuha:She is Kuzumi Taiga's older sister and is 19 years old. She is very short for her age (132cm) and is often mistaken as the younger sister instead also leading to a complex about her height. This is exampled when she goes to the school to see her brother. They thought she was younger and when her brother shows up she takes it out on him by beating on him in front of everyone. She was a rising star in karate during her grade school and middle school years, so much that Kumi admires and wants a match with her, though was told to fortify her body first. Due to Kokuha practising on Taiga constantly, he became much tougher than most people would. She also had a one-time infatuation with Kenjiro Hiiragi, though upon mistaking her an elementary school girl she felt rejected and proceeded to beat Kenjiro severely.

:She later shows up during the normal school festival and defeats 3 troublemakers and when she stays around for a treat is mistaken for a child once again by her brother whom she then beats on.

:In the 2nd Exam, Kuzumi has to fight against a representation of his sister( when she had the flu and went berserk thus using her full strength) to pass and she already appears to be giving Kuzumi trouble. He only passed by letting her beat him up so she would get close enough to bandage him up later to insert the card into her body.

;Nihongo|Mitsuhiro Oikawa|及川光日郎|Oikawa Mitsuhiro:He is the drug maker club president and has a Bronze Plate.

;Nihongo|Yamane|山根|Yamane:He is one of the two "Violent Plate Demon" who stole the plates of freshmen for fun. He was expelled from school (and his memories were erased) after being caught by Kuzumi.

;Nihongo|Mako Tokita|時田マコ|Tokita Mako:A girl from Class B who is known for her large breasts. Her face has never been shown, though every character can instantly recognize her by her breasts.

;Spirit of Previous Principal: This spirit is or was the father of Otome, the current school principal and himself was the previous one before her. He is said to be the only person possibly out of the entire school who knows how to create Black Spell plates. He seems to have the appearance of a young man no older then his early 20's with a huge cloth wrapped around his body and lack feet as typical of Japanese ghosts. He administered Taiga's trial to earn the right to have a black plate, consisting of Taiga climbing a large structure. He at first thought it wasn't possible for Taiga due to his lack of any kind of magic. Amazingly, Taiga passed the trial with the help of Lucy and was allowed a black plate.

;Nihongo|Taki|滝|Taki: An alumnus of the Magical School. Taki is the leader of a special agency made up of magical technicians who are still able to use magic after graduation from the school. Taki knows the truth about Kuzumi's M0 plate from the former principal and was convinced by him to send Kuzumi to a broading school.. When Kuzumi confronts him, Taki tells him to make a choice of going to a boarding school to be personally trained by him for one year.