The son at the temple, Kazuma Fukagawa, developed a strong interest in hypnotism by a sheer accident.
Kazuma tried it on with the classmates. He figured that would be a great way to take a break from the daily temple training.
His partners were cute girls, Senka and Momoka. He liked them secretly.
As he was in the strict temple training, he initially had no ulterior motives.

But, soon enough, the devil caught Kazuma in a very sexy way.
He lost himself, and began descending into the wrong path.

What waits for him is...?

[Description from DLsite]