Your victim's girlfriend is secretly an idol?!

Kousaki Mai, the popular girl at the academy, the best friend of baseball club's ace, Rei, the girlfriend of Amano Yuuki, and a secret idol?!

Mai is popular among your class, being the most beautiful and friendly, she's easy to talk with and easy to befriend. Mai is also known as the loyal girlfriend of the guy you're bullying, Yuki, and it's also one of the reason why she avoids you as much as possible but doesn't go as far as push you away. She do believe that every person could change.

On your way home, you accidentally ran into her during a heavy rainstorm.