Koi Hanabi (Ichizen!)

Koi Hanabi(恋花火) is the 7th digital single by Ichizen!. It.

Tracklist

 * 1) Koi Hanabi (恋花火)

Featured Members

 * Ohsaki Shoko
 * Takayama Yui
 * Katakami Aina
 * Honda Kasumi
 * Yamauchi Hinata
 * Naruse Tsukasa
 * Otsuka Minami