オトコ心 [Otokogokoro]


Neko Kanda - 2010
    When Saki comes to he realizes he's in a strange apartment and Shinomiya has been taking care of him for the past 2 days! Not wanting to be indebted, Saki tries to repay him as thanks but Shinomiya's having nothing of it. Luckily, Saki's pretty creative when coming up with a way to express his gratitude that has them both wanting more...

Innocent Bird, Volume 1


Hirotaka Kisaragi - 2002
    However, he's surprised to discover that Shirasagi only wants to throw away his heritage and his powers, and live as a human, and a holy human at that.

Monster and the Beast, Vol. 1


renji - 2018
    Liam, on the other hand, might look like the perfect gentleman, but he's a beast on the inside, and he has an eccentric personality to boot. When Cavo rescues Liam from an unfortunate situation in the forest, the paths of the monster and the beast cross for the first time. Will their meeting be a fleeting encounter or a timeless entanglement? And will Liam succeed in leading the innocent Cavo astray?

Necratoholic


Maguro Wasabi - 2006
    Now, he's fallen so low that he can't even drink other people's blood because only Atsumi's blood suits his taste. The problem is, Atsumi is not only a guy, but also a vampire hunter! Their love is more than just complicated -- it's a game of life and death for them both!

A Strange and Mystifying Story, Vol. 1


Tsuta Suzuki - 2006
    Then one day, Akio falls ill! But when he unknowingly summons a protector god, a man with long ears and a tail appears before him, completely naked!

Othello


Tōi Hasumi - 2007
    He attempts to hide his reckless behavior and assumes the persona of his honor-roll student brother. However, for some reason, Ayumu is unable to hide his true colors and composure around his classmate Kirishima.

Sign


Ker - 2017
    Number one, their coffee sucks. Number two, their customers never order off the menu. And number three, Yohan, the cafe manager, is deaf. So when Soohwa joins as a part-timer, though he is not expected to learn how to make good coffee, he is asked to expand his sign language vocabulary beyond the words, “higher,” “pay,” and “please.” But when Yohan offers to give him private lessons, Soohwa is reluctant. Not because he doesn’t want to study, but because he has a “hard” time around Yohan. Like, literally. He gets hard. Whenever he hears Yohan’s deep, sexy voice.

not simple


Natsume Ono - 2006
    Reads R to L (Japanese Style). Ian, a young man with a fractured family history, travels from Australia to England to America in the hope of realizing his dreams and reuniting with his beloved sister. His story unfolds backwards through the framing narrative of Jim, a reporter driven to capture Ian’s experiences in a novel: not simple. A story within a story, a book within a book, a tale about the search for family, for an emotional home.

I Can't Stop Loving You, Vol. 1


Row Takakura - 2006
    How can a steamy, sexy relationship survive such obstacles?

Demon Diary, Volume 01


Kara - 2000
    In order to help him claim his birthright as a demon lord, the demon masters send him the wise and noble teacher Eclipse to be his tutor. As Raenef and Eclipse begin their journey of discovery, they find that the bonds of friendship are stronger than the teacher/student relationship. This volume also includes two bonus stories drawn by the same illustrator but by a different author; "Crystal Heart" and "Terra".

Close The Last Door, Volume 01


Yugi Yamada - 2001
    But with Saitou’s massive wedding just around the corner, Nagai realizes that it’s finally time to retire his illicit desire for the adorable young man. However, sly Honda has a few teasing tricks up his own sleeve...and once the beer starts flowing, there’s no telling where the night will end! Is this love triangle destined to tumble, or will it evolve into the most tantalizing tryst ever?

あの日のきみを抱きしめたなら 1 [Ano hi no kimi wo dakishimeta nara 1]


Haruhi Sakiya - 2008
    Though Kengo realized that Hidetoshi probably wanted to confess to him, he keeps his mouth shut in fear of ruining their relationship. But when Hidetoshi gets involved with an abusive boyfriend, Kengo feels that he can no longer just sit back and watch…Related series :Ashita no Kimi wa Koko ni Inai (Adapted From)

Shout Out Loud! 1


Satosumi Takaguchi - 1996
    Illustrations. Rated for older teens.

Peach Girl, Vol. 1


Miwa Ueda - 1998
    The envy...the jealousy...the vicious rumors spread by your best friend...that's life for young Momo. Thought to be a wild party-girl, she is shy and lonely in reality. Can Momo confess her love to her classmate Toji--or will her best friend steal him away? Winner of the prestigious Kodansha Manga Award, Peach Girl is a bittersweet coming-of-age drama with incredible artwork that will captivate readers everywhere.

純潔ドロップ [Junketsu Drop]


Naho Watarumi - 2011
    But one day, Kasukabe finds himself helping Misato to escape from a bunch of fangirls. Alone in a classroom, Kasukabe starts taunting and teasing his arch enemy. But somehow, things start taking a turn towards a completely unexpected direction… source: mangaupdates)