Yuuto is an ordinary run-of-the-mill high school student. But one day he gets struck by lightning, and things start to take a turn. A strange person, who goes by the name “Kazuchi”, shows up and starts following Yuuto around. Kazuchi turns out to be a ghost with mysterious spiritual powers, and proclaims (insists!) that Yuuto is the reincarnation of Princess Aki from a thousand years ago. Now, Kazuchi won’t leave Yuuto alone until he remembers who he really is!

From DMP

At the young age of 30, Arisawa Riku was already an obstinate father. But did being raised strictly send his high school-aged son, Tomoki, down the path of homosexuality?! “I forbid it, Tomoki!” However, Tomoki and Naoya-sempai will fight for the sake of their love! This theatrical romance takes place in the noisy living room of the Arisawa household.