After Yuuko graduated from junior college, she ended up managing a clothing shop. Though her career is going well, she hasn't had time to work on her love life. One day, she's out drinking with her best friend, Mikan, bemoaning her lack of a boyfriend for a Christmas date. When she trips and hurts her leg, Mikan asks her little brother Leo (an 18-year-old) to see Yuuko home safely. When they arrive at her apartment, though, Yuuko makes a move on him and they end up sleeping together.

The next morning, she realizes that she not only slept with her best friend's little brother, she actually took his virginity! Leo isn't satisfied with it being a one-night stand, and they start having a completely sexual relationship. Will she be able to keep this from Mikan, and is it possible their relationship may grow to something more?

A muscular youth who grew up in a rural environment has finally found his springtime high school life, and it turns out his romantic partner is the most popular girl of first year?! But, the truth isn't as straightforward as the muscular youth believes it as...

A gaming otaku and a fujoshi reunite for the first time since middle school at work.

‘Vampire’, ‘zombie’, and ‘human’
If it were you, which one would you choose?

It all started from making a selection in a social game. But what if the selection that you casually chose in the game became reality?

The third year university student Shin Momotari dreams of creating the greatest movie, and one day he has a chance encounter with Hitomi Oosako, a girl beautiful enough to be mistaken as an actress. And, it just so happens that she is an entering student at the university Shin attends. Guided by fate, the two of them gradually begin to fall for the other. However, there is something that neither of them know. The partner that they've fallen in love with is related to them by blood, their sibling. And so opens the curtain on a pure and forbidden love story, woven by the two who must never be together.

Hiroshiman boy Onijiro Otogi, and Russian girl Paulina are a newly-wed couple in their third year of high school. Together, they will learn about proper physical relations as they raid their high school life!

Crash is about a girl named Hana who has a very unusual gift. Her home is a talent agency and she helps her mother using her "gift". She literally has nosebleeds when she sees someone with celebrity potential. Naturally, this is a secret she keeps from her classmates. On the company's anniversary, Hana is sent to find a new awesome talent. And that's when the story unfolds...

Also included is a short story called Piyokko 24 in vol. 5.

The original series ended at vol. 7 and took a four month hiatus before resuming with a second part featuring Yui, Kazuhiko's childhood friend, as the main character.

The story focuses on a fake romantic relationship between a company CEO and his top performing female subordinate. She's been betrothed by her father to the son of a prominent family, a family with both political and business power and this match may bring her current corporation - where her much respected superior leads the way - to ruin.

Xiao He, a handsome medical student offline, and both a powerful and popular player online, beats the most wanted criminal on the server- the notorious female bandit, [Tao Zhi Yao Yao]. Unexpectedly, this much disdained bandit turns out to be the former first female e-sports player, [Wei Sheng Xin Yue]! Why did she change her name? And why did she become a bandit? Offline, the two mistakenly walk past each other as strangers time and time again. What will they be like when they finally meet again on the e-sport stage?

1000s of years of history lies dormant in the hidden world of martial arts. Yet the struggles have never ceased and the masters emerge and fight on, now with a high school as its battleground.

A heart-warming story of how a neglected orphan, Yuu, has been blessed with the offering of a free wish by a demon, and he simply asks her to become his older sister.

A series of one-shots based on the Diabolik Lovers otomegame.

Sun Hwa is a BL artist using his room as a secret base to draw his work. One day, he gets caught working on his comic by a handsome blond man. Later, he finds out that this man is the new baker on the first floor. But there's just more to this man than simply his looks.

Our protagonist was reincarnated into a world with goblins and dragons....but his optimal job is "villager". Using the cheat "getting one chance to redo life after death" he will show you what a villager can do.

Shy and introverted, Kageko Tadokoro passes her free time in class drawing instead of hanging out with her classmates. But even when her classmates approach her, it’s only to make fun of her drawings and appearance. In stark contrast, Nikaido is well-liked among her peers as she has both beauty and smarts. And while everyone makes fun of Tadokoro, Sakurako Nikaido on the other hand, is totally infatuated with her. Just one look at one of Tadokoro’s drawings and Nikaido fell in love with the art and eventually, the artist herself. When Tadokoro offers to draw Nikaido a portrait, Nikaido becomes ecstatic as this may be her chance to get closer with the girl she has been obsessing over.

- Author's Pixiv: https://www.pixiv.net/member.php?id=479833
- Author's Twitter: https://twitter.com/TATSUBONi
- Official English on Amazon: https://www.amazon.com/gp/product/B088NNJ9LB

Reiko, Kazu and Yukari are three childhood friends with a good relationship. Reiko, the self-proclaimed older sister of the group, tells herself that they are like family, and throws away
her love for Kazu. As for Yukari, she also has feelings for Kazu. Thus, one day, the relationship between the three begins its gradual descent into madness... A shocking psycho-love story between young people begins!!

Nanase, a polite, a little old-fashioned girl, got a boyfriend for the first time. He, a pure and kind guy, is a good friend of her brother. However, both of them have no idea what they should do next... For Nanase, holding hand would be too embarrassing, and 'date' is something mature people would do.

Yoshino, a girl who spends her days in solitude stumbles across a mysterious book in a secondhand book store. She accidentally summoned Belial the demon, and he tells her she may trade one thing for a wish. Yoshino's wish? To be together with Belial until the day she dies...

I never knew that the boys' bathroom in the abandoned school building stood on the grounds of an old temple, let alone that it's being haunted by a ghost, Nie Xiao Qian. She lost her original form and is now a loli, and as the latest reincarnation of her lover Ning Cai Chen, I'm obliged to restore her original form!?

Nakano-san is a high school girl who can look into people's minds. Because of that, she finds out that the mind of the popular Toda-kun is full of wild fantasies about her!