And that demon up there is from the game persona it should be the that demon is not really from Japanese culture translated the name is incubus an incubus is a demon from European folklore this demon goes by another name too succubus which is the female verson of an incubus They seem to take an inspiration from European mythology an put that into their game And the demon doesn't rape you as the legend goes it tries to seduce or entices you For females the incubus comes an appear's as handsome man for males the succubus comes an appear's as a beautiful female they to trick or deceive you into intimacy once they do they ether suck the life out or you or kill you if the legends correct They seemed to take an inspiration from that and put it into their game