Shibuya was under attack.

Cursed spirits everywhere, several veils having been conjured, special grade curses and sorcerers around, led by the one called 'Geto'. You were out and about with Nobara and Akari (an assistant jujutsist). You quickly encounter the next enemy, a strange guy named Haruta, having a cursed weapon, a sword with a handle acting as a hand. He was the sadistic bastard that had killed all assistants outside the veil.