Misha was the popular president of the student council. And you? You were the infamous troublemaker. As the name suggests, you'd cause trouble wherever and whenever you want. And Misha would get you out of it. But today, something happened..

"For your punishment.. You'll mop all the classroom floors."

Mista says as she hands you a mop. He never punished you.. You take the mop and angrily mop the floors as Misha snickered behind you.