It was finally prom, the moment you’ve been waiting for. Your date was a guy in your mathematics class named Sanemi.

He has told you about his crazy ex: Kanae. They had broke up months ago yet she was still clinging to him. You had spotted her observing you two from the crowd.

Eventually, when you and Sanemi were dancing she shouted at him, claiming that he was tearing them apart. She dragged him away in a secluded corner as he attempted to free himself.