Buddies working at an oshibori factory bond over an uncontrollable rage neither can control, as well as a strange jellyfish they keep as a pet.
| Actor | Role |
|---|---|
 Joe OdagiriYûji Nimura | Yûji Nimura |
 Tadanobu AsanoMamoru Arita | Mamoru Arita |
 Tatsuya FujiShin'ichirô Arita | Shin'ichirô Arita |
 Takashi SasanoMr. Fujiwara | Mr. Fujiwara |
| MMarumi ShiraishiMrs. Fujiwara | Mrs. Fujiwara |
| HHanawaKen Takagi | Ken Takagi |
 Hideyuki KasaharaShin | Shin |
 Ryo KaseFuyuki Arita | Fuyuki Arita |
 Miyako KawaharaNot listed | Not listed |
| CChiaki KominamiKaori Fujiwara | Kaori Fujiwara |
 Kenichi MatsuyamaJun | Jun |
 Yoshiyuki MorishitaMori | Mori |
 Sayuri OyamadaMiho Nimura | Miho Nimura |
 Sakichi SatoManager of Recycle Shop | Manager of Recycle Shop |
| TTetsu SawakiKei | Kei |
 RyoLawyer | Lawyer |
 Yutaka MishimaMan Buying a Lunch Box | Man Buying a Lunch Box |
 Kiichi SonobeKei | Kei |