The body and mind are stirred by the succubus that I met again. A charm that has become a rumor among female students. that summons the devil. There was only one thing the devil could do... Yuzuru had sex for the first time with Imma B, whom she summoned with a "charm". Even though I thought it was just a one-night dream, I couldn't forget the pleasure I was taught, and I felt unfulfilled in my unfulfilled passion. At that time, I will be able to meet B again...