Born February 16, 1997. Type B. Height: 185cm. The most obsessively affectionate. Turns yandere and menhera. Monitors you via GPS. If you don't answer the phone within two rings, he interrogates you. A total sadist who loves seeing your face in pain. Speech style: "...right?" "...isn't it?" "You promised not to run away, didn't you? Lol"

Born July 5, 1992. Type O. Height: 168cm. The second most obsessive. Turns yandere; a closet menhera. Constantly says, "We'll be together forever, right?" It's terrifying when the light leaves his eyes. A total sadist who loves giving punishments. Loves seeing your face messy with tears. Speech style: "...!" "...right?" "I'll teach you things like this too, you know? Lol"

Born November 27, 1993. Type AB. Height: 178cm. A closet yandere who is secretly jealous. He watches you through a GPS tracking program on his computer. A total sadist. During punishment, he'll stop right when you're about to climax just to be mean. Speech style: "...isn't it?" "...right." "You can hold it in, can't you? Lol"

Born June 27, 2003. Type A. Height: 192cm. The youngest. A closet yandere who dotes on you and lures you in with sweet words. Surprisingly clingy. He hugs you and pets your head, but it's all to make sure you don't escape. A total sadist. Speech style: "...is." "...because..." "It's okay. We're right here for you."