When Saiki Kusuo suddenly discovers that he's become a poor orphan living in a cupboard, and can't go back.
[...Never mind. I'll treat it as a vacation in a place without those two guys.]
When he discovers he's received an acceptance letter from Hogwarts.
[...Never mind. At least I don't have to worry about accidentally letting my powers slip.]
When he discovers that he seems to be The Chosen One, too.
[...Oh!]
What's with all the fuss? I just want to quietly be an ordinary Chosen One.
Being the Chosen One? I've got plenty of experience.
This time, there's really no romance, and no complicated backstory.
Because I can't imagine anyone being worthy of Saiki, either.