Spin-off

YataMomo
やたもも
manga
Coolmic KUMA
and 2 more

**The story of Momo, a good-for-nothing himbo and Yata, a reliable yet simple guy.** Good-for-nothing himbo Momo lacks the ability to look after himself, while Yata is a reliable but simple lug. The two get off to the worst possible start when Yata comes across Momo during a post-sex clean-up in a public restroom. Taking advantage of Yata’s kindness, Momo ends up staying at his apartment. As he spends more time with Yata, the once-slovenly Momo starts to change… But in the midst of this, Momo’s previous “owner” shows up. *Source: KUMA, Vol. 1*

Spin-off

Umaku Ikanai Shitsuke no Houhou
Suki na Hito hodo· 好きなひとほど
manga

At a drinking party, the mean senpai asks Iida to date him. Somehow he agrees, but this relationship turns out to be everything else than lovey-dovey!! Treating him harsh at work and in private!! Then something happens that makes Iida snap!! How will senpai react to Iida avoiding him??!! *Note: Includes one-shot "Umaku Ikanaishi Tsuke no Houhou"*

Spin-off

Nii-chan
にいちゃん
manga

Nii-chan is about a story between a young boy in grade school who often goes to this 'Nii-chan''s place to play video games after school. However, the 'Nii-chan' has ulterior motives and asks for sexual favours... Will the boy give in to 'Nii-chan''s persuasion or will he put a stop to it before it all goes wrong?

Spin-off

The Song of Yoru & Asa
Yoru to Asa no Uta· よるとあさの歌
manga
KUMA Renta!
and 1 more

Will the hot-blooded Asaichi open his heart to his hot new bandmate? When Asaichi decides to start up a band to pick up chicks, he soon realizes his band's in trouble. He's a bad singer. Thankfully his bassist Yoru is there to help but Asa isn't interested in his help or his advances. Will the stubborn Asa open up to Yoru or will their relationship be nothing but screaming and violence?! (Source: Kuma) *Note: Includes one extra chapter.*

Spin-off

Color Recipe
カラーレシピ
manga

Shoukichi is a stylist who struggles with being unpopular due to him being unfriendly and overly serious about everything. Fukusuke, a top stylist who is frivolous and sarcastic, starts working at Shoukichi’s salon. One night, Shoukichi lets Fukusuke stay over at his place because Fukusuke missed the last train. While Shoukichi is sleeping, Fukusuke climbs on top of him and pushes his dick in his face. Because of this perverted thing that Fukusuke does, Shoukichi begins to hate him more and more. However, as creepy things continue to happen to Shoukichi, his thoughts about Fukusuke begin to change… Maybe he’s a prince…? What happens to someone who is stubborn but passionate about something they really want….?

Spin-off

Happy Crappy Life
Happy Kuso Life· ハッピークソライフ
manga
Coolmic KUMA
and 2 more

After getting caught late at night doing some really kinky things in the office by his own boss, Kasuya gets demoted from his highly placed position and is transferred to the middle of the countryside. He's determined to quickly prove himself and get good results so he can get back to Tokyo. However, his neighbor Kuzuya – who also happen to love anal play – reveals the reason why he got demoted and transferred, right in the middle of the bar where the villagers gather! Even if he lost all his dignity as a human being, Kasuya still smiles and says this one thing to Kuzuya, "Anal sex is the best!!" To be fucked or getting fucked... Partners in crime, fuck buddies, or anal buddies... Here's the shitty erotic comedy of Kuzu and Kasu, two good-for-nothings navigating their sexuality. (Source: Takeshobo)

Parody

One Room Angel
ワンルームエンジェル
manga

There are a lot of things that Kouki doesn't have—no hobbies, no friends, no lover, no stable job, and no will to live. So when a random tussle with some kids gets him stabbed, he thinks maybe this is finally his ticket out of this crappy life. But just as he's about to pass out he sees a beautiful "angel"... How is Kouki supposed to cope when less than a month later, he's mysteriously healed, has astronomical bills to pay, and suddenly has the same beautiful angel as his amnesiac roommate? (Source: Futekiya) *Note: Includes one extra chapter.*