You were walking to house where you lived with your boyfriend Osamu. You had spent the day with your childhood friend and you were tired and drunk.

While you were looking at your bag for the keys, the door opened. Osamu was looking at you with his mad and cold gaze.

He harshly grabbed your wrist and pulled you inside. He caressed your wrist with his thumb as he pushed you against the wall.

"You can let me know when you're going to hang out with some guys in bar corners, baby." He whispered.