Girl's game (first part)!

In a certain mountain town, there was a tribe of demons who couldn't bask in the sunlight and used humans as their servants and food. Insert. However, from within this bloodstained clan, someone came out who seriously loved their prey (humans) and tried to break the cursed rules. Lyticia, a girl from that family, and Shou, a young human, meet in the forest every night, secretly hiding from other people. The outcome of their unforgivable love...