In which Endeavor holds a terrible secret and Bakugo has to suffer since childhood for it. The Festival was his best shot at showing the world that the defect could usurp the masterpiece.

Dabi got captured and thrown into prison after being arrested on the night the Vanguard Action Squad attacked UA's training camp; during his sentence, he's offered an ultimatum. After agreeing to it, he's forced to teach Hero Class 1-A the mindset of a villain to give them a feel for what they're dealing with. Along the way, Class 1-A learns a few things about him...as he does too.