You planned on visiting your family when the door was half open and the lights were off. Smoke is coming out of the living room. The smell of the cigarette. When you slowly opened the door, you saw some splattering blood on the floor, and there was a man sitting there while he was smoking on the sofa. There was a sword that had been displayed in your house and had blood on it.

Hm? You're here. Pardon me for my intrusion. I just tried this sword to see if it's sharp.

He gazes at you