JEALOUS UKE

College student Haneji Kaoru is surprised when popular actor Aragaki Jin appears in his workplace. They were high school friends, but unable to cope with his deepening feelings for the playboy, Haneji cut all ties after graduation. But now that Aragaki has found him, he has no intention of letting Haneji go... (taken from mangaupdates.com)

1) Hitorijime Theory (Theory of Monopoly)
Sakura and Tachihana have been sharing an apartment and the only bed (platonically) for the past two years. Now as graduation day approaches, is it time for Tachihana to move out? Is there some miscommunication going on? Why have they lived together for 2 years? Will they work it out before Tachihana moves and they never see each other again?
MULTIPLE STORIES MANGA

From Good Girls Scan BL:

Tanaka Koutarou, a taxi driver who works in the countryside, loves his uneventful life more than anything. One day, he ends up saving a yakuza, Kurokawa Hozumi, whose abdomen was bleeding. A few weeks later, under the guise of attempting to return the favour, Hozumi pins Koutarou down...

"I’ll do my best to entertain you"

Torigoe, a classmate of mine I never really liked, and I ended up together as members of the school festival executive committee. He's always gotten more girls than I have because of his clear-cut appearance and sharp mine and, since he has a bad attitude, I've never had any intention to get along with him! But ever since then, I got hooked on his cute and hard-working side, so I have no choice but to push forward! Impulsive mood-maker Iida's and unfriendly beauty Torigoe’s awkward love

The sweets shop owner Tanihara goes to for love advice with a stern, scary looking pediatrician. Though the doctor has one serious looking face but deep within he's a gentle soul. Not to mention he isn't afraid of showing his love or the fact that he's gay. The game of "trick-or-love" between the happy-go-lucky father and the scary but popular pediatrician! Normally the paths of a shrewd man and a stoic man would never cross...

[From Baka-Updates]:
Ueda Tomoharu is a cop manning a local koban station, and he’s quite happy with his job and relatively quiet life until he happens to run into yakuza member Gotouda Aki while chasing down an underwear theif…and is suddenly confessed to! Aki doesn’t seem bothered in the least about their ~star-crossed lovers~ status and eagerly dives into a super lovey-dovey relationship with his policeman, but Ueda’s about to find out just how dangerous it can be dating a mobster…in more way

1-3. The Heart of Miscalculation
"Why don't you date me?" And that's how Miki started going out with Udou, from next door's classroom, who was trying to avoid a girl. It was because of a whim, just a "game". But being with Udou started getting too intense. During the sex, Udou took control of him, making him tremble in pleasure. Tender caresses, sweet passion? What happened to my body? Damn, I'm not like this.
A traditional boyfriend, and a boy who likes to flirt. A story of pure and immoral lo

About the relationship of the country-raised yankee (delinquent) Haiji Nakata and the young and innocent Kokoro Sakurazaka, who is half Italian and half Japanese. Kokoro arrives at Haiji’s village in Japan and soon breaks the ice with the villagers due to his friendly personality. Haiji looks out for the touchy-feely Kokoro who lacks life-skills despite his lucky financial situation, and soon Haiji can’t help but take care of the gentle Kokoro. When Haiji finds out what Kokoro’s real reason was

Hino's a popular, good-looking guy who's been harbouring a crush for the eccentric Yaku ever since they were in high school. Even if he's fawned over by girls everyday, the one who's most important to him won't give him a second glance! One day, quite unexpectedly, Yaku ends up agreeing to go to a drinking party with Hino's group when a girl asks him out. Irritated, Hino randomly propositions him, and they actually end up becoming sex friends!?

A moody vampire x a conservative priest.