Miyake Yuuri is in her 2nd year of high school. She has a well-developed body, but no experience with men. But she's still a normal teenage girl, and she gets interested in boys from time to time. Although...

Wataru Kamiya is a second-year middle schooler who hates studying. His father was transferred overseas for work and he was left in the care of university student Runa Hazuki, who ended up living with him. Runa...

Sealed in ancient jewels are the spirits of the heroes who tried and failed to unite China in the Three Kingdoms era. These jewels have been scattered throughout Japan, and have the power to draw out the full...

Gotta flirt to save the world!! High schooler Takuma Akutsu is terrified of human contact and just wants to live a quite life. Too bad he doesn't have a choice in the matter when nine Valkyrie sisters come...

Jin Daim has no friends, but likes drawing. Iljina is the most popular girl in school, even though she rejects every confession. Daim thinks she and her friends are an annoyance and disturbs his drawing time...

One day, Sahanji, a dull and hard-working high school student, suddenly switches bodies with the school's number one gal, Maron. What awaits Saburo, who despairs after becoming a girl he hates, is a number of...

Imaizumin is a high school boy who lives alone in his apartment for a reason. He has a secret that he can’t tell to anyone. And the secret is that he lives with the top three gyarus (gals) of his school...

His "imaginary girlfriend" doesn't have anything down there...!? Kuuta, a boy who grew up in the countryside with a communication disorder, has an imaginary girlfriend. Though a delusion, Nari seems entirely...

Drowning in the past, Kurose Kazuma is an example of someone who is gloomy, has no hope, no dreams, and has never felt love. One day while thinking about his past in high school, he remembered Mizuki Haruka, a...

Arashi and Mio from the Public Morals Committee get their fortune read. The fortune teller tells the two some shocking news, "You were a God that cheated over 1000 times!" Arashi is upset to find out about his...

In both middle school and high school, Kawashima hadn't had any luck with girls, but this is the day that a miracle encounter came to him! In the apartment where he moved, there was a high school girl living in...

What would you wish for if you could make a single wish? Sakura Yamato, an anti-social genius, knows his ideal wish. When at home, as he lives alone, he spends most of his time with his little sister collection...

Itsuki Hashima is a novelist who's hopelessly enamored with the idea of little sisters and is constantly surrounded by colorful characters. A world-class genius and love guru whose beauty almost seems a waste...

This is the story about the daily life of a young siscon novelist, Itsuki Hashima with his perfect little sister Chihiro, the genius illustrator Nayuta Kani, his best friend Shirakawa Kyoto and some insane...

The spinoff manga focuses on Nayuta Kani, who falls in love with the novelist Itsuki Hashima through her literature. Since Itsuki likes little sisters she decides that she needs to become a little sister for...

When a boy's divorced mother returns from America, she brings a blonde haired girl. "She is your sister," she says, and we are going to live together.

A comedy using perverted themes. Mainly between brother and sister.

Ookuni Kenichi is the successor of the Inaba Shine. After 10 years away, Kenichi returns to the shine to follow in his grandfather's footsteps. After misunderstandings and mishaps, Kenichi discovers the four...

Akane, Minori, Hitomi and Rio are friends who are in the same class at a school out in the country. The four of them face the trials and joys of being a teenage girl together, from crushes and love letters to...

After an accident our protagonist Amagi Kouichi becomes involved with Itanami-san a well known beauty of his school and secretly a vampire.

A new infection has spread around the planet, that turns people into undead. The story begins a few minutes before the first recorded case, and shows the struggle of six youths to survive this new world.

From MangaHelpers: Jouganji Heisuke is considered pretty hot by the girls in his middle school, but the one he has a crush on, Eguchi Chihiro, has no interest in him at all. He's pretty new to puberty and...

A little ecchi comedy where you are being kept by a cool, beautiful girl! When you woke up, you found yourself as the pet dog of a girl named Inukai-san!