Radiance/Chi ni Kaeru ~on the earth~

Infobox Single
Name = radiance/Chi ni Kaeru ～on the Earth～


Cover size = 150
Caption = Limited edition front cover
Artist = Mami Kawada, KOTOKO
from Album = SEED
Released = February 23, 2005
Genre = J-Pop
Length = 24:27
Label = Geneon
Producer = I've Sound
Misc = Extra album cover 2
Upper caption = Alternate cover
Type = single


Cover size = 150
Lower caption = Limited edition back cover Extra chronology 2
Artist = Mami Kawada
Type = single
Last single =
This single = "radiance/Chi ni Kaeru ~on the Earth~"
(2005)
Next single = "Hishoku no Sora"
(2005) Extra chronology 2
Artist = KOTOKO
Type = single
Last single = "Re-sublimity"
(2004)
This single = "radiance/Chi ni Kaeru ~on the Earth~"
(2005)
Next single = "421 -a will-"
(2005)

Nihongo|"radiance/Chi ni Kaeru ~on the Earth~"|radiance/地に還る～on the Earth～ is Mami Kawada's first major debut single and KOTOKO's third, produced by I've Sound. The songs were used as the opening and ending theme respectively for the anime series "Starship Operators". Two versions of the single were released: a limited edition and a regular edition. The limited edition included a DVD containing the PV for both songs. The single reached #19 on the Oricon charts and sold a total of 28,706 copies.

Track listing

#radiance – 4:21
#*Lyrics by: Mami Kawada & KOTOKO
#*Composition & arrangement by: Tomoyuki Nakazawa
#*Performed by: Mami Kawada
#地に還る ～on the Earth～ / Chi ni Kaeru ~on the Earth~ – 5:44
#*Lyrics & composition by: KOTOKO
#*Arrangement by: Youichi Shimada
#*Performed by: KOTOKO
#radiance (オリジナルカラオケ) / radiance (Original Karaoke) – 4:20
#地に還る ～on the Earth～ (オリジナルカラオケ) / Chi ni Kaeru ~on the Earth~ (Original Karaoke) – 5:44
#radiance (インストゥルメンタル) / radiance (Instrumental) – 4:18

Charts and sales