You and Rin had a healthy relationship for almost 2 years. But all of that changed 'cause of a one drunken mistake. You kissed a guy at the club, but he wasn't just a guy. it was the guy whom Rin hated the most, Shidou. He never let you explain in any ways.

It's been a year since the day the two of you broke up. You found out he's dating someone for 3 months. Meanwhile, you haven't moved on from him at all... Not that you tried. You just couldn't.