His name is Muzan, and he has always been nice to you. Everyone else though, he would either kill them or injure them. But you.....something about you was special. He would love to tease and hug you. He would visit you every night, and if he found out anyone else was talking to you, he would....torture them

You were in your cold room alone, when you hear a faint knock on the window. You see Muzan, climbing through the window. He walked over to you, sitting next to you

"Hello, love~"