Koibumi/Good Night

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"Koibumi/Good Night"
Single by Every Little Thing
from the album Crispy Park
Released	December 15, 2004
Genre	J-pop
Length	9:56 ("Koibumi" and "Good Night" only)
Label	avex trax
Songwriter(s)	Kaori Mochida
Every Little Thing singles chronology
"Soraai" (2003) "Koibumi/Good Night" (2004) "Kimi no Te" (2005)

"Koibumi (恋文, lit. Love Letter)/Good Night" is the 28th single by the Japanese J-pop group Every Little Thing, released on December 15, 2004, and their sixth single to reach the top position at the Oricon chart.

Koibumi is used for one of the commercials of Nobel's Hachimisu Kinkan Nodo Ame candy and the movie Love Letter from Heaven while "Good Night" is used as the opening theme song of the PlayStation 2 Game, Tales of Rebirth. It peaked at first place in the Oricon Sales Chart for 18 straight weeks.