Akano has a bubbly and kind exterior. He is charismatic with a good sense of humour, which he uses to lure his victims. He is insecure about this exterior, and wishes for people to recognise him for his true personality. However, nobody ever does. This is his own fault, as he rarely shows his true personality to others and expects people to somehow see through his mask. He may go through victims so quickly because he is trying to fulfill his loneliness with multiple people in his life.