After being dumped by his girlfriend, university student Hina decides to get a new part-time job. However, while there, during a company drinking party, Hina is asked to take his senpai, Chii home. Shockingly, this pretty little drunkard kisses Hina!! Unsure of what to do Hina now avoids Chii!
Sequel: Usotsukiyachi no Nagai Yoru
University student Hina works part-time at izakaya Yokikana when he was kissed by Chii-san, who got drunk at his welcoming party. That kiss was very intense, and strangely skillfull! Shaken by the kiss, Hina avoids Chii. However, Chii does not remember the kiss and mistakenly believes that Hina hates him and they spend days slipping past each other, but they come to an understanding, before becoming lovers.
Prequel: Boku no Kawaii Yopparai
Shoichi Katakura is a good, responsible employee at a nursery school, but he has a secret he can't share with anyone. During the day, he's "Mr. Katakura," the teacher all the kids love, but at night, he puts on a wig and turns into "Ichi" so he can "play" with adults. One weekend, he agrees to meet a guy on a dating site. Shoichi is surprised to find that the guy (Kei) is not only hot, but... straight! And, on top of that, he's also...
Within the two seconds of us locking eyes, I see the invite and follow suit. There are many stories of one-night stands, but doing it in the bathroom at the station to my workplace? That's a new one. And even when I've got a policy to never do the same guy twice, but I just couldn't forget him. Then I meet him again exactly a week later, same place, same time. And we do it in the bathroom again!!
Sano's ambition is to become the most popular guy at school. Except there's just one person who's getting in his way to achieve it... Kiyoharu Azuma has a bad reputation for being a player, but the girls are still attracted to this bad boy. What's worse is Sano finds the girl he's after with Kiyoharu, which makes him even more motivated to one up the guy. Upset that Kiyoharu's fooling around with a girl he doesn't even like, Sano tries to embarrass Kiyoharu.
Nozomu from sales is always coming to system engineer Teppei with projects that have ridiculous deadlines. No one else will do them but Teppei, and it's because he's always had a secret crush on Nozomu. One day, Teppei decides to blackmail Nozomu into getting intimate with him. What'll happen to the sweet, straight sales guy and the younger alpha male...?
Kanbayashi’s fallen for Toyo-san since he got picked up. Even though he wants them to be together forever, Toyo-san is always cold. “Maybe we’re just friends with benefits? Whatever, I’ll just service you with my ero techniques to become your lover…”
Josei Tsubakiya is a rich law school student. Motoki Sakurai is the most popular guy in the education department. Together, they're the hottest guys around. After a party with no hot girls, Josei says to Motoki, "YOU'RE hotter than they were!!" With both of them drunk, they decide to go to a love hotel...! To Motoki's surprise, Josei gets a hard-on. Motoki starts to give him a hand job and ends up getting hard, too. Before you know it, they've done the deed...!
One day, in his secret after-school spot on the roof, Hayakawa met Konno. Some called Konno "hard to approach," "scary," or "intimidating," but whenever he had his camera pointed at his latest subject, it was clear he was enjoying himself. Respect, envy, jealousy, an inferiority complex... Hayakawa's complicated feelings toward Konno, who has everything he ever wanted, continue to intensify...
I was drawn to the gaze of the man who rode ahead of everyone." Toranosuke, 16, tired of the monotony of everyday life, takes a walk one night and is beckoned over by the charismatic leader of the town's motorcycle gang. Riding behind Tetsuya is his pride and joy. But in a gang with the implicit rule of "no favorites", after being doted on by Tetsuya, Toranosuke finds trouble brewing between himself and some members of the gang...
Spin-off: Nirameba Koi
Boku no Kawaii Yopparai