What starts out as Dark Shadow chasing a 'shiny person' and being a general horrible creature of darkness ends up being Tokoyami's first real relationship. But things can't stay perfect can they? No that would be just too sweet.

When Aoyama, Uraraka and Ashido decide to join an event for pro-heroes to deliver presents to kids, it sounds like a fun event for all. Then a lot of things decide to go wrong for them.