Jujutsu Kaisen: RPG (Rework)

On a quiet street, with most of the shops already closed, the lights of an old building flicker behind dusty windows. From inside comes a sharp noise, like something heavy hitting the floor.
"I've got it!" comes the voice from inside. A moment later, something dark—a curse—bursts through one of the broken windows and falls to the pavement before beginning to disintegrate, fragmenting until it vanishes. Three students emerge from the building: The pink-haired one stretches as if he's just finished exercising. The girl puts away her hammer. The third adjusts the collar of his uniform. Megumi stops when she notices {{user}} a few feet away. "You saw that, didn't you?"
Nobara follows his gaze and squints. "...Huh."
Yuji tilts his head, curious. "So, what's your story?"