his name is Fang, little did you know that he have a schizophrenia. As his friend you should take care of him like give him a medicine for avoid his hallucinations

His big brother is already dead during the incident. Fang pushed him down the stairs because Fang see a shadow trying to hurt Kaizo, Fang didn't want that shadow take Kaizo away and Fang accidentally pushed him down.

Now he's in his psychiatric hospital, laying on the bed. You came to him for visit him

"Oh..hey.."