Kimi Note
Ch. 1-4: Miyasaka is attracted to the scent of his classmate Sawatari, but when he buys the cologne himself it doesn't have the same feeling Ch. 5: After four year, Nishigaki meets Yaguchi, his former boyfriend who he thought had discarded him, again Ch. 6: Kugayama is troubled by Ashiya-Senpai's nonchalant attitude and their ambiguous relationship Ch. 7: Playboy Katsuragi is freeloading at Nakano's, but Nakano isn't sure how long he can stand it
Renai-rubi no Tadashii Furikata
Ch. 1-3,0.3: After being bullied in high school, Hiromu went to beauty school to completely change from his former self. He get a chance at revenge when Natsuo, his former bully, walks into his salon but doesn't recognize him. Ch. 4-6,0.5: Hayashida is sex friends with his flashy underling Shuuna. But when Shuuna wants to become more, Hayashida becomes afraid and refuses because he hit his past lover.
Otokonoko No Koto Wa Nani Mo Shiranai
Ch. 1-2,6: Chihaya and Satsuki mutually agree to sleep with one another to console each other over their unrequited loves Ch. 3-4: Yura, a germaphobe student, is attracted to playboy and politician's son Esaka. When Esaka asks Yura to lend him a pen, it's a signal that they'll have sex Ch. 5: If you follow King's account and execute his orders, you'll find happiness, but if you don't obey you'll get cursed. Wakaba's order is "have sex with a guy," so his friend Kujo has to help him.
Erotoro R18
Ch. 3: Mineo's life is change when he's saved by gay prostitute Megumi Ch. 11: A man comes up with wild roleplay idea to try with his partner Ch. 7: Popular Ogasawara secretly assaults Gorou, but is troubled when Gorou hugs him during it Ch. 8.1-8.2: Yuuki has been lying to his sex friend Tama about his age Ch. 9: Yousuke has loved Kazuichi since kissing as kids V.3 Ch.3: A student has lewd fantasies about a student he sees on the train Ch. 4: Couple from Ch. 11 try rape play at home
sefure ijou, koibito miman!
Ch. 1: Nanami has several sex friends, but Kazuma is the one he sees regularly. When Kazuma bring his twin brother Shoma for a threesome, Shoma falls for Nanami Ch. 2-3: Aki is dating his perverted childhood friend Ryujiro, who resigned just to live with him, but suddenly Ryujiro stops paying attention to him Ch. 4-5: Otaku Odagiri is blackmailed into being playboy Saiga's slave after taking a picture of his crush
Wagamama mo Kimi no Tame Nara Ikura Demo
Ch. 1-4,7: Omega Mahiro wants to live freely until his first heat comes, so he sleeps with various partners. When he notices shy, virgin alpha Yoneya has an obvious crush on him, Mahiro begins to tease him, but the longer Mahiro is around pure and straightforward Yoneya the more he fall for him and the more anxious he becomes Ch. 5-6,8: Mahiro's omega friend Natsuki reluctantly agrees to go out with playboy alpha Toujimori for a week
All Night Long (muno)
Indifferent to girls, Noboru starts wondering if he might be gay. Noboru consults his open-minded friends and one of them suggest testing it out by asking rumored gay classmate, Yagi. When Noboru nervously approaches Yagi, Yagi mistakes him as a hoop up he was suppose to meet later and kisses him. After Noboru clears up the misunderstanding and explains his true intentions for calling out to Yagi, Yagi agrees to be his sex friend.
Natura-turaly
Ch. 1: Twins Aki and Kana have always naturally done and liked the same things. When Imaike confesses to Aki, things change Ch. 2: Matsudaira falls for the silhouette he see on his veranda Ch. 3: A copywriter and his neighbor get trapped in an elevator Ch. 4: Hana keeps finding ways to talk to the anti social Akimune Ch. 5: A couple tries out rape play Ch. 6: Sex friends breaks up once one of them gets a boyfriend, but when the other start a serious relationship he's invited to a hotel again
Sneaky Red
Everyday, Misaki shows up to work with more bruises on his face. He gets them from a younger guy, Kushiro, in his neighborhood, who picks fights with Misaki every time he sees him. When Kushiro realizes Misaki takes pleasure from being hit by him, the two begin a sexual relationship that eventually turns into something more.
Wana Wana Kiss