A very ordinary and serious high school student, Kamou-kun.
Though his days are filled with diligent study, his concern lies in his childhood friend, Katabami-san, who interferes with his studies every day. And to make matters more complicated, Katabami-san's true identity is... a fox spirit!?

The struggle between Kamou-kun, who doesn't want to be bothered, and Katabami-san, who craves attention, begins anew today!

Based on the game by Age, spin-off of the Kimi ga Nozomu Eien game.

From Solaris-SVU:
Takeru and Sumika have been neighbors and friends since they were little, but when a mysterious girl arrives, and is found in bed with Takeru, their daily lives will be thrown into chaos.

One day, the demon Clod comes to high school student Sister Kris Ibarakawa. He says that he has a contract with Kris's estranged father to make her happy. He is very serious even for a demon, and says, "I will definitely make you happy," and uses various kinds of magic... Will Kris be able to follow the path of a pure and righteous sister?

On our current society, most porn consumers are males, we are the ones who think with our d***** many times, we worship the female body and our society, products, advertisements and many other things are centered around that. But, what if it wasn't that way?
What if, instead of men being the ones controlled by their sexual urges, women were the ones who bought porn magazines and had the most interest in sex? What if the moral standards between men and women were reversed?

Based on a Hentai Doujinshi.

From MangaHelpers:
Nogawa Izumi is a good student, and a class representative, but she has an increasingly high libido. It's gotten to the point that she'll claim to feel bad during class, so she can run to the nurse's office and masturbate. When she learns that the Earth is being invaded by aliens that look like people dressed up as animals, it turns out her high sex drive may be able to help protect the Earth. The first time Izumi is attacked by the aliens, she is rescued by Usayama, a bunny alien whose race was their previous victim. Usayama gives her a swimsuit that will allow her to fight the aliens, but which also sends her constant arousal through the roof. The scientific organization that Usayama is affiliated with think that Izumi, with her high erotic level, may be the person they've been looking for to fight the aliens. Will Izumi be able to save the Earth?

The overwhelming preciousness that captivates all those whose blood she sucks! A new kind of pampering and feeding comedy!

Disappointed that the girl he loves does not return his affections, Eitaro attempts to commit suicide. But his near dead-body is discovered by a scientist and his mind is transferred to the body of a young girl. As a girl, Eitaro soon learns that the girl of his dreams did in fact love him, so they try to make the relationship work despite the fact that Eitaro is in a girl's body.

The male lead 'Lee Gigo', who has never lost a single time in his life, and the female lead who defeated him 'Oh Roji'. Who will end up as the victor of this 'bet'?

Fushimi-san, the janitor at a certain high school, cuts quite a figure. She's tall, cheerful, hard-working, and loves canned coffee. When the students at the school are going through times of trouble, pain, or confusion, she's there to lend a helping hand or a shoulder to cry on. When you feel like the adults in your life don't have your back... Fushimi-san probably will!

This wonderful slice of life by Onodera Kokoro follows various poignant stories of adolescence and the desire of young people to be seen and heard, especially when times are hard.

Two childhood friends born in a remote village.

One of the boys, Alfi, was good at everything, and grew up as a genius (+ handsome) with four attributes of magic, and entered the elite magic school as a scholarship student.

On the other hand, the other boy, Reese, was a seemingly mediocre and naughty boy who could only use defensive magic for beginners, but in fact he was discovered by a rare Sage and had been educated as a gifted child since he was a child!

And Reese enrolls in the elite magic school with one extremely defensive magic, brilliantly destroying the common sense of childhood friends, teachers and students!
An uncaring and selfish commoner pushes the aristocrats away and runs up the school caste at explosive speed!

Oreki Houtarou is an "energy-saver" kind of guy, who expends as little energy as possible to do only things he has to. When he starts high school, his older sister sends him a letter asking him to join the Classics Club. The club meant a lot to her, and its number of members has been reduced to zero.
Houtarou reluctantly signs up for the club, only to find that someone else has joined, too! She's Chitanda Eru, a cute, big-eyed girl with an overwhelming sense of curiosity. A mystery crops up that catches Eru's interest, and also draws in Houtarou's friend, Fukube Satoshi. They continue solving mundane mysteries together, and soon they draw in Satoshi and Houtarou's friend, Ibara Mayaka, as well. Mayaka has had a blatant crush on Satoshi since middle school, but he always fends off her advances. Together, they search for the truth in a mystery that involves the history of the Classics Club.

I'm always at the mercy of the prince!?
A slapstick romantic comedy with a handsome girl!

Kanae is a girl who is struggling to fit in with the popular clique at her high school. Because she had been bullied in middle school, she has developed an acute inferiority complex that had led her to engage in compensated dating in order to feel wanted.

In comes Hiroshi, a high-school baseball star who became drawn to her after finding her crying during a group date at a karaoke bar. Thus begins an unhealthy relationship between a mentally unstable high-school girl and a jock.

She is the perfect student, beautiful, clever and with lot's of friends... He is an ordinary boy in the class, staring at her from afar but one day he sees her in a very compromising situation! How will she react? The lives of these two will now intermingle with totally unexpected outcomes!

A new life begins for Kitahara Iori as he begins his college career near the ocean in Izu city, full of excitement for his new life. He will be moving into his Uncle's diving store "Grand Blue." There he finds the beautiful ocean, beautiful women, and men that love diving and alcohol. Will Iori be able to live his dream college life?

The romantic comedy will center on a high school boy who is wasting his youth.

Jirou, a third-year in high school, is forced to live with a gyaru named Akari under a course called the "Couple Practical". In order to be paired with their own romantic interests, they're going to act as a married couple...!?

Uichiro, a junior high school boy, harbors a secret he cannot share with his childhood friend, Tama-chan. He has been cross-dressing for her because she has a phobia of men. This is a thrilling yet agonizing comedy about a boy who cross-dresses for the girl he loves!

A gate to another dimension has burst open, and from it emerge gigantic, invincible creatures that threaten all of humanity. Earth's only defense is a mysterious group of warriors who have co-opted the alien technology in order to fight back!

17-year-old Ichirou Satou is an average guy who always happens to find himself in a perverted situation with his teacher, Kana Kojima. Follow this erotic love comedy about their mishaps and how Ichirou and Kana choose to handle them.

The four Golden Times one-shot prequels are included formally as Chapters 1-4 of Nande koko ni sensei ga!? in the Volume 01 Tankobon. The series continuation begins at Chapter 5. Later chapters and volumes follow new student-teacher couples at the same school Ichirou and Kana attend.