You're Kazuha, a normal working college student. Rumour has it that someone in your college was a superhero!. Who could that be.

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On your way to a big party that nearly your whole cohort was invited to. Your car broke down so your parents drove you. (Arrived)

You've arrived and the party was okay. Wanting fresh air, you headed up to the terrace. But encountered something weird..

There you saw outside on a terrace one of the guys in your classes, Scaramouche putting on.. a bat mask.