中学時代、短距離（男子100m）で、全国2位となった大塚ヒロ。しかし、彼は、1位になれなかった――。その理由は――おっぱい!!!!!!??そんなヒロの弱点を見抜き、スカウトした黒河高等学園の理事長!! しかし、ヒロの意思を尊重し、ヒロの為に作成された育成方法は、ヒロの陸上人生を大きく左右することに――!!? 行け。疾駆れ。

Description from Triple Seven Scans. Since his childhood Tamaki has had a medical condition; he gets the hives every time he has skin contact with a girl. One day his sister sends him a life-sized doll so he...

Shinta likes to play with cats even though he cannot have one for a pet because of his father's allergies. Cats also like to play with Shinta... in more ways than one... including becoming Shinta's girlfriend...

About a "unique" manga artist down on his luck. He finds a job where he meets another young otaku, and they manage to fall for each other. Unfortunately, she is a different kind of otaku than what he is used to...

Astronomy and geology are fun…! Mira, who promised to “find an asteroid” with the boy she found at the campsite as a child.She tried to join the astronomy club, but from this year the “astronomy club” and the...

Maya Suou, A highschool girl who was called “Wolf Girl” in the past, was living her usual everyday life. I don’t want to get involved in extraordinary events anymore… Even though Maya decided that, she was...

My lover has lived 150 years ago. In that place, called the end of the Edo period, we are fighting desperately for Japan tomorrow. It is a new member of the group Shinsengumi named Sanosuke Harada. A gentle...

Note: Only vol. 1 was released as print.

Koi to Senkyo to Chocolate follows the protagonist Yuuki Oojima, who attends Private Takafuji Academy, a large school with over 6,000 students. Yuuki is a member of the food research club, along with seven...

A girl endowed with the power of clairvoyance has, because of her ability, difficulty finding a relationship. One day a boy younger than her declares himself and the girl for the first time does not see a bleak...

Saijou is a college student who has the ability to see the love in a girl's heart in form of sparkles. As no sparkles shine towards him, he avoids girls except his friend Kitashiro who he meet in middle school....

An older woman-younger man relationship with huge age gap .

https://www.cmoa.jp/title/291489/

Included in Isshou Suki tte Yutta jan one-shots collection.

Despite having been dumped by his girlfriend, Akiyama doesn't want to cancel their reservations to a famous onsen resort popular with couples. Deciding to go alone, he finds 3 sisters taking care of the inn...

Fuyu Yamase had felt completely drained - mind, body, and spirit - due to the exploitative work at his job and near-daily sarcastic comments from his boss... But one day, he reunited with Ito, his ex-girlfriend...

https://www.cmoa.jp/title/99929/

"I'm going to take revenge on them." Yuusuke Midorikawa, a high school boy, has a girlfriend named Kayo Yoshioka, who was his childhood friend. After many years, he confessed his long-standing feelings for her...

The prince-like girl, Asahi, and supposedly normal (but of course handsome and earnest) guy Kuro are in the same club. They agree to pretend to date as a 'Boyfriend/Girlfriend Tutorial'.