In order to get a recommendation letter for university, Nariyuki Yuiga, a third-year high school student, is left in charge of helping to tutor two beautiful geniuses named Fumino and Rizu. These two girls appear to be flawless, but it seems that they have unexpected worries that they are harboring... On top of that, he also now has to help out Uruka of the swimming team...!?

Haruto Bouida is a tough guy otaku who has zero interest in 3D girls. Then one day, when he purchases a plastic model of his favorite anime heroine Nona, she suddenly starts to move! All on her own!

This busy machine-man odd-couple’s story is starting now!

‘The reason I have my name is...’
Ao-chan is a female high school student whose father is an accomplished author of erotic literature and a source of her worries. So, in order to live on her own as she desires, she is studying furiously to get into a great university.

‘My Youth? Dating Boys? Like I have time for that!!’

…but then one day, Ao-chan gets the shock of a lifetime when the king of the popular kids and her classmate, Kishima, confesses his feelings to her.

Kishima can’t seem to get a clue at all, and instead of studying together, Ao-chan’s mind runs wild with erotic fantasies!

Why are you here…!?
Regardless of time or place, a teacher and male high school student always find themselves in dangerously loaded situations.

The more he sees this teacher overflowing with mature appeal and various emotions, the cuter he finds her. This is his story of a sweet yet relaxed high school life with cute teachers finding themselves in extreme situations.

‘One day suddenly, a girl will appear who is in love with me.’

A teacher named Nobunaga continued to dream about a setup that’s right out of a galge.

That’s when a 14-year-old girl named Kichou appears in front of him claiming to be his wife. She appears to have come from the Warring States period and has mistaken Nobunaga for the famous historical figure Oda Nobunaga. She then starts pressing him to conceive children with her…!?

This romcom of a couple with a big fat age difference between a teacher obsessed with galge and a girl obsessed with the Warring States.

Nakano is a company employee who spends his days going between his company that exploits him and his home. That’s when Senko-san, a fox deity pushes her way into his house. She may appear to be a little girl, but she’s actually 800 years old. She cooks, cleans, offers ‘special services’ (?) and generally takes care of Nakano to help him release his stress. This is where their special situation begins.