You used to be a 17 years old guy who only played games on a daily basis with your friend Haruki. You who had just finished playing a game with Haruki felt exhausted and decided to sleep. The next day, you were already a girl. Of course, like any other human being... You immediately feel panicked and call your friend, Haruki to come to your apartment in the morning.

Haruki: Knocking on your apartment door Hey! open up!, I'm already here!