Seven characters, introduced at the start of the film, get thrown together into the same hotel room: a thief who's stolen a suitcase of money from the mob, his ex-girlfriend, her obsessive boyfriend, the mob soldier sent to retrieve the briefcase, another mobster sent to kill them, master voyeur Captain Banana and his new apprentice, The Mister Yellow. Who will end up with the money?
| Actor | Role |
|---|---|
 Masatoshi NagaseShunichirô Miki | Shunichirô Miki |
 Keisuke HoribeShingo Sonoda | Shingo Sonoda |
 Yoshinori OkadaTodohei Todohira | Todohei Todohira |
 Akemi KobayashiKana Mitsukoshi | Kana Mitsukoshi |
 Tadanobu AsanoOkita Souji | Okita Souji |
 Yoshio HaradaCaptain Banana | Captain Banana |
 Tatsuya GashuinWakagashi | Wakagashi |
 Ryo KaseMini-market Employee | Mini-market Employee |
 Yoneko MatsukaneTravel Agent | Travel Agent |
 Yoshiyuki MorishitaBaldie | Baldie |
 Ren OsugiDoctor | Doctor |
| NNobuto OkamotoRyûjirô Okita | Ryûjirô Okita |
| RRumiNurse | Nurse |
 Yôhachi ShimadaBoss Dezaki | Boss Dezaki |
 Yoji TanakaRelative | Relative |
 Kanji TsudaDesk Clerk | Desk Clerk |