Socially, omegas are lowly regarded and the world in this story is just like modern Japan. To correct this social inequality, the "omega employment act" was passed and it requires companies to actively hire omegas. The main character, Arata, is an omega and he's one of the many hired by a major company thanks to this act. His company is a famous one where it's hard even for alphas and betas to be hired, but the role he's given there is a special type of "slave" that has to take care of certain needs of his alpha and beta co-workers... Due to his stress, he doesn't have regular heat cycles anymore. Full of mental and physical exhaustion, one day Arata stumbles upon a cat cafe on his way to work and decides to use it as a napping spot. There, Arata meets the cafe owner, Touya. But, when the two come close together, Arata goes into heat even though he's not supposed to...
Super narcissist Sho Narumiya. Bottom-who-can't-cum Kei Nijimoto. The two wake up on white hospital beds. After trying to move their sore bodies, the first thing they lay eyes on is themselves...! There's Sho, who's freaked out about a stranger being in his body, and Kei, who appears too calm to notice any danger. While at each other's throats, Sho's hand suddenly touches Kei (his own body), and he receives a very seductive response... "I can fool around with my own body...!" The man who loves himself more than anything versus the man who hates himself more than anything!! Enjoy this unprecedented yet hilarious and exciting boys' love story!
20-year-old Nao has two older step-brothers, Kazu and Hiro, from his mom's second marriage ten years ago. They all live separately now, but one day Nao turns up on Hiro's doorstep. Hiro's the second oldest brother and six years older than Nao, and although he allows Nao to stay, he's awkward and won't look Nao in the eye. Nao is upset that he didn't receive a warm welcome, but his brother has his own problems. You can't judge a book by its cover, and it turns out Hiro's actually in love with Nao, so is reluctant to act like his brother! Hiro does his best to hold himself back, but he gets close to breaking point as Nao innocently approaches him out of the bath and in bed...! Is a handsome brother with an attitude and his vulnerable, puppy-eyed little brother living together more trouble than it's worth!? This is a story of brothers in love living under one roof!!
Naoki gets by on part-time work, and his new job is as a housekeeper. Pinch hitting for his grandmother, who's suffering from a slipped disk, he's dispatched to the home of the super-famous novelist Hajime Sengokuhara. He has more than his fair share of failures to begin with, but Sengokuhara is impressed by Naoki's cooking and begins to warm up to him. Then, one day, a flashy man shows up at Sengokuhara's invitation and the two disappear into the bedroom. When Naoki asks about the sounds of creaking bedsprings, Sengokuhara frankly replies "I'm gay." The flustered Naoki is pushed down by the grinning Sengokuhara, who says, "I'm gonna make you moan"!
Izumo is a part-time high school social studies teacher, and he has feelings for Muroto - a popular, handsome physics teacher. As the graduation ceremony for seniors draws close, Muroto takes refuge from his enthusiastic female students in Izumo's classroom. To Izumo, he says, "Please be my girlfriend!!" Also, it seems that Tomogashima, a student who's close with Izumo, likes Muroto as well...... The love triangle that revolves around a lighthouse's legend begins during spring break...
"If you can't change my mind in three months... die with me."
Saku, a college student, hears news that the orphanage he grew up in going out of operation. He goes to the president of the company purchasing the orphanage to negotiate with him directly. The president agrees to rethink the deal under one condition... that being "meet my son and change his mind"!? Leo, his son, is smart and handsome but has a pretty troubled personality... Saku is instantly picked on and rough-handled... Where will this life-risking (?) negotiation between the worst opponent imaginable go?
Part-time cafe worker Kasumi is handsome and sociable, but has a hangup around being begged. Unable to finish with his partners, he couldn't help but wonder if he was the problem. It's around this time that Kasumi starts to take a liking for one of his regulars, Seiichiro. It's just, ever since "Seiichi" showed up to the cafe with his friend, he's been acting weird... Unable to control himself, Kasumi ends up giving Seiichi a kiss, and is thrown off by his reaction! A love story about two men, each with their own traumatic past.
Conscientious cab driver Taira Tsunayoshi's days have been boring. That is, until one day, when a man gets into his cab soaked with blood and rain and tells him to go to Biei?a town in the northern island of Hokkaido. Though he's taken aback by the bizarre man, Taira sets out on their drive and stops to spend the night at a hotel, where the man suddenly suggests a hookup. This is a story of love and suspense between a serious cab driver and a handsome but mysterious man.
Shu goes to a bar to find a partner for a one night stand. There, to his surprise, he finds his arch-rival from high school, Reiji. Having a grudge against him, Shu lures Reiji to a hotel to get a kick out of him. Although he wants Reiji to get down on his knees and beg him for a good time, neither of them wants to be controlled by the other!! Reiji offers a bet and...!? To prey or be preyed on, the naughty battle begins!
Why did he ever have to fall in love with a guy like Taichiro!? Mr. Super-Aggressive continues to be shaken up by his super airhead pal from childhood.
Handsome Tetsuji Aoi, fawned on by all the ladies, is the charismatic owner of an illegal casino. His only weakness is Taichiro, a guy he grew up with. He doesn't mind it, though, because his bright, cheerful, and unpredictable friend is the love of his life. One day, Taichiro comes to Tetsuji and suddenly declares that he'll be his misteress! Tetsuji starts touching innocent Taichiro's body hoping to scare him off, but the person he has forever had a crush on begins to get irresistably aroused, and he doesn't know if he'll be able to keep his cool...
Kaito is a college student who is a total womanizer. He brings home a different girl every night, annoying his next-door neighbor Asami and making him bang on the wall to shut Kaito and his guests up. One day, Kaito hears Asami talking dirty on the phone...and it turns him on so much he ends up touching himself! What's worse, Asami comes by to tell Kaito he knows what he was doing... A love story between a neighbor with a hot voice and a college student with a thing for voices.
Aki's an artist and his boyfriend Iori is his number-one fan. Their relationship was going wonderfully until one day, Iori wakes up with his memories gone. Aki tries to hide his sadness and disappointment, but Iori doesn't remember his love for Aki's paintings, or who Aki is at all! Can they really continue their life together...?
There are all kinds of humans and beasts in the world, and that world is your oyster if you're hotshot explorer Asuka (a human) and his expedition partner, Krieg (a black panther man)! Kyo, on the other hand, is stuck in Japan working as a doctor. He's always admired his older brother Asuka. But, one day, Asuka sends an injured Krieg to the hospital where Kyo works.
Stubborn and in denial, Krieg refuses treatment, so Kyo has to tend to him against his will... only to find his own consent violated in the process! All Kyo wants is for Krieg to be that beautiful beast he was before... This is a tale of awkward love between a misanthropic black panther and his physically frail human doctor.
Kurokawa desperately wants his college kendo team to win the team competition. Every day, he pesters Kazuha, his biggest rival from high school, to join the team. Kazuha keeps turning him down, but unable to give up, Kurokawa challenges Kazuna to a match. If Kurokawa wins, Kazuha has to join the team. Kazuha easily beats Kurokawa, and now Kurokawa has to do what Kazuha wants. And what Kazuha wants is to be spanked!
The usually arrogant and snobby Kazuha is into some really kinky stuff! Kurokawa sees another side of Kazuha he's never seen before. Kazuha might just get the better of Kurokawa if he lets his guard down!
Although Tomorou Asuda's work performance is currently at its peak, he still did not feel satisfied because his superior keep saying that it was all due to his good looks. One day, he met with this cute young man named Kyou Koizumi in a bar. Hearing how unfortunate Kyou's financial condition is, Tomorou invited Kyou to stay at his house for a while. "Well, at least until you have found a job..., " said Tomorou confidently. But the more they spent time together, the more Tomorou saw Kyou differently... What is this exciting feeling?
Haruki is a second year in high school, and is secretly in love with his best friend, Ryusuke. He swears he's content with their relationship, but when a girl starts showing interest in Ryusuke, Haruki's feelings spin out of control. He confesses, and to his surprise, Ryusuke responds...?
A scandalous office romance about a cool young designer and a moderately annoying businessman! At this cosmetics company, the entire design division shares a common problem, and that problem is Takumi Tokura. A manager with a history in sales and a penchant for sports festivals and living the dream, Mr. Tokura unknowingly pushes impossible tasks on the design team while spewing idealisms at company parties... In reaction, Ryo Takizawa falls deeper and deeper into a quiet rage. That anger comes to a head after the party when Mr. Tokura announces a mandatory trip to a brothel for all the male employees. Ryo stubbornly tries to go home, but his superior tries to act like a life coach and yells that "sex is important!" This situation leads to a surprising twist! "If you're so insistent, please teach me." This superior and his subordinate mix together like oil and water, but neither can go back once they open the door to new pleasures...!
To Tadayoshi, a 32-year-old who's never slept with anyone, everyone around him appears naked! Amidst his anguish, he one day meets an attractive client named Yuki, who asks him out for drinks. An intoxicated and stumbling Tadayoshi is taken back to Yuki's apartment where they end up getting closer... Tadayoshi finally gets to sleep with someone, but it doesn't go quite how he imagined it!
[Exorcism that involves ... sex!? Dog-like younger top * Good-in-bed pretty bottom] Left an emotional wreck (and horny) after getting dumped by his girlfriend, college student Kazuki Asada develops an unfortunate symptom which attracts and lets 'ghosts with sexual desires' control his body. Just when he was about to jump on a stranger in the streets out of his will, he is saved by Haru Otokata; a somewhat shady yet gorgeous spirit medium. To prevent attracting the ghosts, Kazuki must release his sexual frustration periodically. However, that's no easy task for a pure, soft, and freshly-dumped guy like him. The spirit medium offers his help and suggests regular exorcisms, but it'll require one thing : the two must have sex together at least once a week.
"Bad boys need to be punished..." Chiaki is an anime nerd who stands out on campus for his disdain towards others. One day, he finds campus heartthrob Kazuya Minami in flagrante delicto with another man... Chiaki's obsession with Kazuya leads him to commit a sin?one that Kazuya must "punish" him for...