There are numerous theories that fit this game. To me, the world seems to distort around Madotsuki when her darker personality comes out. When she is "herself", Madotsuki refuses to leave her apartment out of fear of what she will do or what she has done already. She is in denial to what really goes on when the other half comes out. Seeing herself hiding in the closet could denote that the darker half sees her innocent side in someplace safe away from what her dark side does. It is like she does not believe in what she does until the end, where she ends her own life. Or, it's a kid who is off her medicine and has hallucinatory dreams, and finally kills herself due to depression.
There are numerous theories that fit this game. To me, the world seems to distort around Madotsuki when her darker personality comes out. When she is "herself", Madotsuki refuses to leave her apartment out of fear of what she will do or what she has done already. She is in denial to what really goes on when the other half comes out. Seeing herself hiding in the closet could denote that the darker half sees her innocent side in someplace safe away from what her dark side does. It is like she does not believe in what she does until the end, where she ends her own life.
Or, it's a kid who is off her medicine and has hallucinatory dreams, and finally kills herself due to depression.