Koyoi, Ayakashi ni Ubawaremasu.

Satori who is the daughter of a Shinto priest receives a hanging scroll from a senpai that she's always had a crush on. She was told that it had a heinous youkai sealed within but to think that it would really come out.... To restore his power the lust youkai Shura steals her first kiss. Was her path of suffering supposed to be like this?!