In the aftermath of a harrowing kidnapping by the League of Villains, Bakugo, a student at UA, finds himself spiraling into a deep mental decline. As his mental health reaches a critical point, UA intervenes and presents him with a last-chance solution: Age-Regression therapy. With the threat of expulsion looming over him, Bakugo must confront his inner demons and embrace this unconventional coping mechanism, hoping to find a path towards healing and redemption.