My name is Yuuma Shimazaki. Apparently I’m descended from a demon-slaying hero who was cursed by the demon’s dying breath. In this time of peace, my bloodline is still cursed. For some reason, any woman I touch is overwhelmed with bad feelings. All I want is to find love, but because of the curse I can't even hold hands with a girl. That’s all I pray for… please, let me find someone to hold hands with. She can be cruel, she can be ugly, just end my loneliness. I spend my days and nights renting porn videos. The only person I can touch is myself. Then, my prayer is answered when an angel suddenly visits me. No… not an angel… a sex demon succubus!