A young boy, Mishiro, falls into the clutches of creatures that feed on the human soul, before the demon has had time to fully absorb the life energy, he is rescued. But the demon is not going to give up his tasty soul and constantly stalks the guy. To protect him, he has a noisy and active Natsuno as a "bodyguard". Natsuno constantly gets dragged into the mishaps of his classmates, pushing him on the girls and making him fall between his legs or grabbing the soft and bouncy breasts of his classmates. For which he gets it every time ). He is also afraid to talk to his classmates, as they all think he is a pervert. Although in principle he is, he just does not even realize it. No matter how much they beat him, but the girls still like his frank "hints" and they gradually begin to fall in love with him. The comedy scenes make this hentai especially appealing, which can't help but please.