Drama - Horror - Shounen - Psychological
Satou Matsuzaka, a high school girl who finally understood the meaning of love since living with Shio Kobe, a girl younger than him. When Satou was with Shio, he felt a comfortable feeling that he understood as love. To guard his feelings, Satou was willing to do anything, even if it had to be a murderer.
(Edited from ANN)