Hoshino Gen - 喜劇 (Comedy)

Hoshino Gen - 恋 (Koi)

Hoshino Gen - Kigeki

Hoshino Gen - Fushigi

Hoshino Gen - Pop Virus

Hoshino Gen - Star

Hoshino Gen - I Wanna Be Your Ghost

Hoshino Gen - Sun

Hoshino Gen - Eureka

Hoshino Gen - Family Song

Hoshino Gen - Idea

Hoshino Gen - Week End

Hoshino Gen - Ain't Nobody Know

Hoshino Gen - Barabara

Hoshino Gen - Dancing On The Inside

Hoshino Gen - Doraemon

Hoshino Gen - Down Town

Hoshino Gen - Film

Hoshino Gen - Hada

Hoshino Gen - Hello Song

Hoshino Gen - Kudarai No Naka Ni

Hoshino Gen - Nichijou

Hoshino Gen - Uchi de Odorou

Hoshino Gen - 光の跡

Hoshino Gen - 時よ (tokiyo)

Hoshino Gen - 生命体 (Life)

Hoshino Gen - 解答者