GASP is a popular alternative band. Conflict arises when the lead singer To-Y is offered a pop idol contract that stipulates he leave the rest of the band behind.
塩沢兼人
as To-Y / To-y Fujii (voice)
一柳みる
as Kashiko Katō (voice)
弥生みつき
as Hiderō Koishikawa / Sonoko Morigaoka (voice)
内田直哉
as Yōji Aikawa (voice)
Nokko
as Niya Yamada (voice)
曽我部和恭
as Kaie (voice)
Rumi Ichiyanagi
as Kashiko Kato (voice)
山田辰夫
as Isami (voice)
関俊彦
as Shouji (voice)
玄田哲章
as Gou Momomoto / Momo (voice)