Matsubadai Highschool boxing club loses and drops out of the inter-high qualifying rounds quickly… Because they lost to the powerful Kyomei Highschool, Kirisawa (Takuya Kimura) is fired as a coach! That’s when a potential star player joins the club!? Enter the transfer student, Saijyo (Nijiro Murakami)!

But due to the appearance of the talented and cocky Saijyo, the club becomes restless… Plus, one of the members, the responsible Edogawa (Kaito Sakurai) suddenly goes missing! Having been worried about the club despite no longer being their coach, Kirisawa looks for Edogawa. To save his student from peril, what choices do Kirisawa make!?