Three bad high school students who are preparing for the graduation ceremony are caught up in a battle with Yakuza after encountering a Korean in Japan and Yuki Yappa who has been married to him. A youth adventure drama with a powerful depiction of "Japan" and "Asia" that emerges from various nationalities.
| Actor | Role |
|---|---|
| SSayoko NakajimaMomo Okayama | Momo Okayama |
| KKunihiko MatsunagaJohnny / Hikino | Johnny / Hikino |
| MMami OgawaYang (a Taiwanese woman) | Yang (a Taiwanese woman) |
 Kazuhiro SanoKim Kingyo | Kim Kingyo |
 Shirō ShimomotoYazawa (the math teacher) | Yazawa (the math teacher) |
| UUmi KatōYakuza boss | Yakuza boss |
| YYuka ShimadaLin | Lin |
 Kiyomi ItōBroker | Broker |
 Ryuji YamamotoMatsu | Matsu |
 Takeshi ItōPasserby | Passerby |
| SSeino RekishiSeino Rekishi | Seino Rekishi |
 Kyoko GodaiNot listed | Not listed |
| NNaomi MarusawaNot listed | Not listed |
| HHiroshi SasakiNot listed | Not listed |
| MMabuseNot listed | Not listed |
 Hiromi TakiguchiNot listed | Not listed |
 Simon KumaiNot listed | Not listed |