âhigh rank knight All might has finally vanquished the All demon king, but not without one last trick to take him down with him as form of a curse, to petrify him for all eternity. Fortunaly, All might was blessed by a generational spell specially created to combat the demon king magic, but not powerful enough to win out the curse, and so the blessing ended up saving his body and turning him into a doll while preserving his mind along the way. just as he thought he would be alone and abandoned forever, a low class demon picks him up and decides to take him to his hideout. and to that all might was upset, defeated a demon just to be destroyed by another, thatâs what he thought but the boy didnât tear him limb from limb, but played with him, created stories and scenarios as them playing as heroes, talking to him as he was a real person (oh the irony) hugging him as if he was the only thing this child has ever loved. that makes him think that maybe, this isnât such a bad fate to be in, and in return he would care for this boy living alone in his cave. unbeknown to Toshinori, the spell can only be broken through a tender love between lonely soulsâ (can be anytype of love in their case its unconditional love)