Houkago no Love Call
Ch. 1-4 A high school teacher, Ueda Wataru, was rejected by a person he loved back when he was a high school student and has been timid in love ever since. However, he's now fallen in love with his student's father, Ippongi Kazushi, a Yakuza. Although Ueda knows that he shouldn't be, he's fascinated with the good looking Ippongi's sweet words... Alternate version: http://mangapark.me/manga/houkago-no-love-call
Ousama ni Kiss!
On the outskirts of Tokyo, Toubuisazaki High School is known for its mottos of "Yakuza are your friends!" and "Seize the chief's weakness!" Amidst these scary rumors is the king of the school, high school student Maki: a person with an abrasive personality, who thinks of his classmates as servants. It's a mystery that Yoshifumi, the school nurse, loves him. As Yoshifumi uses various tactics to draw Maki closer, how does Maki react?
The 4th Guard
Alternate version: http://mangapark.me/manga/yongou-x-keibi-single-mind V.01 - Single Mind S&D Securities -- the 4th Guard gathers suave and intelligent professionals who are highly trained in combat. However, a reckless youth appears and is hell-bent on sticking to the intelligence manager, Taki Keiichi. Due to a previous assignment, Taki caught the attention of the yakuza and is now being pursued by this persistent rookie to join. "I'm not going away until you either come with me or kill me!" Amused by his earnest request, Taki offers for Yuuki to stay with him under the guise of his personal bodyguard. But Taki starts to develop a desire to oppress the ever obedient Yuuki... V.02 - Second Wind Kogami Shinobu is the number-one cool beauty of the Intelligence Department in the S&D Securities- the Fourth Guard, where suave and intelligent specialists gather in abundance. However, he doesn't seem to care for his partner, the laidback bodyguard Miharu "Shin" Shinnosuke’s pursuit. Why is it that Kogami stubbornly refuses to mix business with pleasure, as if he's scared of it? Then suddenly, Shin seems to have shifted his attention to the new charge he’s supposed to be protecting! What in the world will happen to their partnership--!? V.03 - Third Party Kirino is content with simply being Taki's pet dog, but worries about the future of their relationship. Kirino soon finds himself with a new partner, Sho Kashiwagi, the son of Tosa's kendo master. And a hacker shows up who seems interested in Taki and does his best to keep Kirino away from him.
Sayonara, Itoshi No My Friend
Tatsuo is a makeup artist for a fashion photographer and is sick and tired of the models fawning over the new hairstylist, Haga. One morning, he comes across one of the models running out of Haga's room with tears in her eyes and has a long talk with him about how rude and antisocial he is. That's when Tatsuo realizes, Haga doesn't really know how to treat others and doesn't even have a single friend - until now? Includes the story of Haga's older brother who suffers from an inferiority complex, due to always being compared to his younger brother.
Hatsujou
Jinguuji, who‘s not coming to school, is the most “talented“ in his grade. To get this son of a yakuza to attend lessons, Yuuki, the assistant teacher in charge visits him at home. But when Yuuki gets the attention of Jinguuji, who is with a girl, the latter suddenly gets aroused and forces Yuuki to sleep with him....! Is there a “family secret“ Yuuki‘s not allowed to know hidden in the ferocious eyes of Jinguuji who‘s devouring Yuuki‘s body---?
Lovers Doll
When Shin hears about a doll known as the "bloody doll" from his friends, he can't help but be curious. Instantly falling in love with the figurine he decides to buy it, but there are rumors about the doll and how it got its name. It can supposedly move and talk and some former owners even claim it drank their blood. Unfazed, Shin buys the doll anyway to find out that the rumors might not be as ridiculous as they sound...
Kichiku, Encount
There is a 25-year old, hard-working salaryman named Satou Hajime. After pulling an all-nighter and taking the early train home, he overhears someone watching a porn video on the train, giving him a stiffy. Thinking that it was some perverted virgin listening to it, he’s surprised to find a hottie. To apologize for the trouble he’s caused, the hottie "takes care" of him. Will Mr. Virgin lose his virginity!? Ch 6 - Onegai! One Night Stand! At a farewell party for his kouhai Adam, bartender Yuuta decides to drug the young Russian and ties him up for one night of pleasure. But when Adam proves stronger than he looks, things take an unexpected turn...
Moujuu School Days
Shinaka Itachi has a perfect body that seems to allure males everyday. He is tired of being harassed everywhere, so he desperately tries to be unobtrusive - but his efforts are futile. One day his classmate Jen notices and offers protection in exchange for his body...
Neko Mata
"Aren't you always thinking about that guy?!" An arrogant Bakeneko (cat monster), named Kuro, is taken in by ordinary honor student Noeru. Kuro however leaves Noeru alone in a classroom after turning him into an erotic beauty with his powerful ero-magic. Things get complicated when he ends up sleeping with cool guy Shouei, the person he's secretly in love with! The dutiful honor student becomes a lusty boy... Erotically sweet and troubled high school days ensue! http://mangapark.me/manga/neko-mata
Usagi Otoko Tora Otoko