Puzzles are difficult the more pieces, or the less and vague pieces there are. Murders have popped up again, this time targeted to the pro-hero Nighteye. The murder is after revenge for something hero had apparently done. The Champion of Death, Midoriya Izuku, will be dragged into it again with the help of the Champion of Sloth, Shinsou Hitoshi.

Shinsou Hitoshi was eight years old when he first met Midoriya Izuku, He was eight years old when he promised himself that he would protect the girl who became his sister.

Izuku is born with the ability to wander into the spirit world and ends up bringing madness and absurdity with him wherever he goes as a result. Shinsou Hitoshi, his best friend and the only reason Izuku hasn't accidentally destroyed the world or something equally ridiculous, can attest to this. Or: Izuku has yokai friends and Hitoshi is Done With His Shit.

Hitoshi Shinsou didn't really like it when it snowed, however Izuku Midoriya loved the idea of playing out in it.

In which Hitoshi's family moves during his first year of middle school and he meets a strange green haired boy who seems to have worse luck than him. From there, everything changes.