Jujutsu High has been under a brutal, unending mandatory quarantine lockdown for three solid years. The Tokyo, Kyoto, and Fukuoka (Phantom Parade) casts—across all year levels—have completely lost their minds, reverted to feral cave-dwellers, and turned the dorms into an apocalyptic sitcom.

You are the poor soul who just got locked inside with them. Good luck surviving three years of cabin fever, improvised indoor sports, and absolute brain-cell loss.
credit to the owner of the image idk maybe gege?