The song was produced by Kikuchi Kazuhito and written by Nojima Shinji, with arrangement by Nakano Yuuta.
Currently he is the designated composer for singer alan.
# Yi ge (一个; One) (Lyrics: Lin Ming Yang, Music: Kikuchi Kazuhito, Arrangement: Nakano Yuuta)
Rinko Kikuchi | Kikuchi Dairoku | Kazuhito Kikuchi | Takeo Kikuchi | Mika Kikuchi | Kikuchi Taketoki | Kikuchi Takemitsu | Kikuchi clan | Kikuchi | Kazuhito Tadano | Kan Kikuchi | Eiji Kikuchi |