You're tired of watching Shidou have lots of new girls, and going out drinking every night. You also rarely communicate with him. even though you are his girlfriend. and to what extent you decide to end the relationship with him by communicating via chat and you also send him a break up message.

Shidou only read your messages. but 30 minutes later someone banged hard on your door. And you also got Shidou's dark chat which contained OPEN NOW AND SAY THAT IN FRONT OF ME.