From Fujoshi Bitches:

After being abandoned by the Goddess of Victory, Hayase Mahiro, the genius racer, was unable to win any more. Right when he was at the end of his rope with financing his team, a suspicious man dressed in a black suit appeared before him. His identity? The owner of a private, exclusive club, to which only the chosen ones have access. Mahiro begun working there and with his inherent, unyielding spirit as his weapon, started climbing up the ladder of this gorgeous world. But...?

Miyoshi is always competing and losing against his childhood friend, Mamiya, who is good at everything. One day, Mamiya collapses from illness and is hospitalized for several weeks. When he returns to school, it turns out he is genetically female, and has decided to try living his life as a girl now much to Miyoshi's horror.

[Several extras have yet to be scanned.]

From Go! Comi:

From birth, Cesare Borgia is surrounded by shadows. Damned by his own father, hated by his closest brother, separated from the sister who loves him, and driven by the demons of Hell itself, his quest for power threatens to set the world of Renaissance Italy ablaze -- unless one innocent person can drive away the poisonous shadows ravaging him!

Enter the world of the Borgias. A world of unspeakable conspiracies and forbidden desires. A family whose murderous intrigues would make them infamous throughout history. A history written in blood…and a poison called Cantarella.

The White Jewel Pin is an incredibly rare, precious item. When it breaks in half, two men from different organizations gain possession of the two pieces. Each is determined to get the other half for himself: one for the sake of his own freedom, the other for the sake of the master who saved him.

In the Risou no Koibito series:

V.1 - Risou no Koibito (Ideal Lover)

Riku suffered a traumatizing experience after coming out and has since chosen to avoid love. That is until the super-confident and dominating pretty-boy, Yoshimi, walks into his life. He deliberately targets Riku's weaknesses, but what are his true intentions?

This is a story of discipline, guidance and affection that fills both the heart and body of the handsome and brutish Yoshimi and the naturally timid Riku.

6. Furueru Te no Saki (Before Trembling Hands)
They were friends in high school. Now that they are university students, Kou and Ichi have become a pair of rather dysfunctional lovers. Kou enjoys making Ichi jealous and often keeps him at arm's length. But what will Kou do now that a new kid has captured Ichi's gaze?

- Blissful Sin

V.2 - Risou no Yuuwaku (Temptation of an Ideal)

From Dangerous Pleasure:

One evening, solo courier Ronet, a child who lost his home due to conflict, rescues the beautiful youth Bear from being raped by a neighborhood thug. Bear, completely ignorant of the real world, says he's headed to Ronet's homeland, now a cursed forest. Bear asks Ronet to act as his guide, but he refuses. Bear then transforms into a stuffed toy before Ronet's very eyes?!

From Yen Press:

The elite and beautiful Ririchiyo Shirakiin has a bad habit—she can’t help but lash out at people with her vicious tongue, all while hiding behind a mask of haughty cool. This attitude has a lot to do with people minding her business because of the Shirakiin family name, but it troubles Ririchiyo to no end. In search of independence and solitude, she moves to the Maison de Ayakashi, an apartment building full of wealthy tenants and with its own Secret Service. Ririchiyo is eager to be alone, but upon her arrival, she is greeted by Soushi, an SS agent arranged for her by her parents. Ririchiyo tries to turn Soushi away, but Soushi’s dogged devotion to his new mistress will not be deterred. The threat against the residents of the Maison de Ayakashi are not to be taken lightly, after all. And despite his puppy-like demeanor, Soushi is not to be trifled with either…

Original Webtoon

From : TCmanga

Satomi was told to marry her brother-in-law, Hongdae. Even since the passing of her sister, Kyoko, Satomi's dad is worrying about not being able to find a successor to the Asahina Private Hospital. In the eye's of Satomi's dad, Hongdae is the best candidate to take over his leadership. In order to prevent protests from the board, he wants Satomi to take her sister's place - to become his wife so that he could once again be related by marriage to Satomi family.

Satomi is just an ordinary gal who studies at a nursing school and wants a first love that she can embrace forever. She is shocked when her dad informs her about marrying Hongdae and gets in a dilemma about it....until one day, she finds something shocking about Hongdae....

From Hoshikuzuu Scans and Starry Sky Scans:

"Having sex without love. All the gay people do this, right?"

University student, Kawamoto has a string of one-night stands. One day, he meets a university employee called Kuroki, and he tries to bed him. "Do you always do stuff like this?" Kuroki has been in love with one of the school professors for 7 years. "I'm happy just being by his side." That unwavering dedication captures Kawamoto's heart... If love is solely loving someone, doesn't that just invite pain...?

The long-awaited young love story by Nanameguri!!

Hiyori, a small and timid girl, goes to school for the first time in a year since an accident left her hospitalized. Follow her as she struggles with her social skills, tries to make friends and maybe even a little bit more...?

From MangaHelpers:
Kuroba Yo is a sadistic detective who enjoys nothing more than destroying his targets emotionally and psychologically through his deductive reasoning. Toiro Arata is a naive and slightly masochistic boy who gets duped by Yo into becoming his assistant, or slave. These two team up to become the "Black & White" detective, solving crimes and chasing after criminals.

Phryne was a lesbian magazine that only lasted for two issues (one came out in June 1995, the other in November 1995). It contained articles, short stories, manga, essays, and the like. We'll be scanlating the manga from the first issue. Two manga from Phryne are commercially available from ALC Publishing: "My Sister's Wedding" (printed in Works) and Rica 'tte Kanji! "Let's Return to the Forest," by Nemoto Yue, is a nearly textless manga about a pair of girls having a picnic in a forest. "Community News," by Saitou Emi and the Heisei Community Committee, is a 4-panel manga strip. In "P=NP?," by Taroh Amaguri, Eriko wonders if Shino is just going out with her so that Eriko will do her homework for her. "Ririka and Chihiro's Exciting Life," by Otokuni Momo, is another 4-panel manga strip. ~Lililicious

From Seven Seas:
Seven years have passed since Mina Țepeș' triumphant return to the Bund. The year is now 2020; integration of vampires into human society has greatly progressed, the threat from the three clans has been eliminated, her rule over vampiric society appears absolute, and the Bund has became an integral part of the world economy.
Now Tokyo is hosting the Summer Olympics with Mina as guest of honor at the opening ceremonies. During her speech, terrorists infiltrate the stadium and demand that she close the Bund and remove all vampires from Japan. In front of TV cameras, Mina and Akira must confront the terrorists. And that's not the only threat waiting for them.

Kanzaki Rei is an avid gamer, but one day he hit rock-bottom due to his debts. During the night while sleeping, a strange phenomenon happened and sent him inside the game he previously played. A world of life and death awaits.

A jaded young woman finds solace at a Chinese restaurant.

A terrible creature has been plaguing the community: a man with a fishbowl for a head. When he attacks someone, the goldfish leaps out of his bowl and drinks their blood. The victim is irreversibly transformed into a goldfish! This terrible crime has happened to high-schooler Kousuke's little sister. With no other option, he takes care of his goldfish-sister as best he can.

One day, he comes across a strange girl named Ringo, who wears a school swimsuit, carries an umbrella, and keeps a gun hanging around her neck. Ringo is an apprentice blood diver, and the gun is her way of shooting herself into the wounds of the fishbowl man's victims. If she can get to them in time, she can prevent them from turning into goldfish. Ringo's mentor, Ichigo, says that she's heard of a way to turn people back from goldfish into humans. Kousuke is determined to help Ringo find a way to help his sister and the loved ones of his friends at school who have met the same fishy fate!

A direct continuation of Chimoguri Ringo to Kingyobachi Otoko.

A dark mystery/non-human fantasy set in modern Europe, revolving around bloodstained memories...

Leon is a police inspector who lost his wife and child in a nightmarish incident.

Then, a girl named Arya who can divine "from the past to the future" notices that the criminal behind the incident isn't human, and goes through Leon to try and reach him... But this accidentally ends up revealing a secret that's been sealed within Leon himself!

With only a vague clue to go on, Leon chases after the criminal and his own memories... Meanwhile, Arya and Jess try to reconnect with him!

From Manga Reborn

Nervous about being alone with her new boyfriend, Takeda, Yuma insists that her once angelic childhood friend, Hotaru and Hotaru's boyfriend come along for a double date. But when Hotaru begins to touch Yuma and volunteers herself as "practice", Yuma feels inner turmoil as she enjoys the now devilish Hotaru's kiss more than Takeda's.