リリ

A succubus that possesses Kiri, and looks a lot like her. She manipulates Kiri's body and has sex with her brother, in order to suck out his semen as a way to feed her tribe. She ends up devoting her virginity to him, regardless of her intentions... She is naturally sexually promiscuous, but she becomes strangely weak when she is treated kindly. [Translated from the official website]