After fighting every single day, Haru and Shingo have grown absurdly strong. Yet stronger enemies keep coming—this time from Byakuya Academy, whose elite unit “Brother Scorpion” launches a full-scale assault. Overwhelmed by numbers, Kiwakō faces its greatest crisis. Momo entrusts everything to Haru, marking a generational shift as the ultimate school war begins. In the chaos of battle, Haru is forced to discover what strength truly means.
| Actor | Role |
|---|---|
| HHiroaki OgasawaraNot listed | Not listed |
 Katsuya KobayashiNot listed | Not listed |
 Ryohei AbeNot listed | Not listed |
 Daizô MiyataNot listed | Not listed |
| HHIRONot listed | Not listed |
| 雪雪嶋なおきNot listed | Not listed |
| 潮潮崎豪Not listed | Not listed |
| AAsami OdaNot listed | Not listed |
| 宮宮川高幸Not listed | Not listed |
| 加加藤トモヒロNot listed | Not listed |
| HHIDENot listed | Not listed |
 RINANot listed | Not listed |
| BBOBBYNot listed | Not listed |
 Hitoshi OzawaNot listed | Not listed |
 Yasukaze MotomiyaNot listed | Not listed |
 Kazuyoshi OzawaNot listed | Not listed |
 Yousuke SaitoNot listed | Not listed |