The ultimate tag team of Engawa Taku & Chinjao Musume presents the long-awaited anime adaptation of "I Summoned a Succubus, But My Mother Came!?"
Since the day he summoned the succubus in a ritual, Eririn has been appearing everywhere, even though he hasn't called her. She appears from under the desk while he's studying, playing the role of his tutor, and they have sex outdoors in the pool under the open sky. Then one day, Takashi finds the kiss mark he left on Eririn on his stepmother, Eri…
