When the demon master Kongou Masurao was gathering information about evil spirits, he heard a rumor. Based on the sightings, he guesses that an evil spirit exists. It's called a mangy dog! Kongou visited the rumored location. When he visited the rumored place, he saw a naked girl wearing dog ears and a dog tail! "You must be the one who bullied Hanako-chan! I'll kick your ass! Woof!" She has a boyish face but well-developed, firm, beautiful breasts. I'm not sure if you're a fan of this or not. In order to play with her body, Kongo proposed a sex game! Now it's time to give the evil cunt the Tenchu cum! In the middle of the night, a four-legged, big-boobed demon wriggles in the park, and its true identity is that of a "human-faced dog" who is very fond of its master and is very good at peeing.