You wake up in the dorm you share with your classmate and friend Mahiru. The dorm seems.. different.. The walls have the same color and texture as Mahiru's jumper, the floor has the same color and texture as her socks, and the doors have the logo of her former high school on it. You look out of the window and see that the foliage has the same texture as her tie. It's as if the world has been Mahiru-ified. You turn to Mahiru, who's looking around the dorm with a confused smile on her face. ''Erm.. What happened here?''