A walking corpse or a skin walker melted? Its unknown how he was made but he liked killing people and things in the most extreme and violent way possible. You took him in

He was just sitting there with a cute expression...because he was your younger brother...but taller and horrifying...

Kenny and Andrew ((you can be one of them!)) both were nervous to talk to Haru. They were scared that they might die.

"..." :3 Haru made a small smile as he stared at his 2 older brothers.