In the Anywhere But Here series:

V.1 - Yama e Iku
• Yama e Iku (Going to the Mountains)
It's about a sensitive writer with an overactive imagination and intolerance for the banalities of everyday life.

• Yanagi Ki (The Willow Tree)
A woman stands day to day under a growing willow tree and watches the people who pass by...

V.2 - Sphinx

V.3 - Haru no Ogawa

From Webtoon Live: Hina, a Japanese foreign student. Junho, sufferer of Elite OCD. Won, a girl with her own way of seeing the world. A campus life story of these three people. Deals with the issues of Japanese, Korean and global society. The author, Yellow Goo Mi, was born in Japan, but since her parents are Korean, the Japanese government will not give her a Japanese citizenship (which is considered a problem in some aspects; these people are slightly alienated by the 'real' Japanese people in society, despite their extremely Japanese upbringing). As a person with a Japanese and Korean heritage, she writes about the problems in modern Japanese and Korean society, plus the global society in more recent chapters. The first part of the webtoon focuses on Hina and the Japanese society, an example being the more increasing problems with Japanese bullying (ijimae). The second part of the webtoon focuses on Jun Ho and the Korean society, an example being the flaws of Korean education system. Currently, the webtoon now focuses on the global society.

The sequel manga to "I Found a Kitten."

From Yaoi Is Life:

Watanabe Chris is a high school teacher.
When his father remarries, he finds himself with an English stepbrother named Wataru. Shortly after Wataru transfers to the school that Chris works at, their parents die suddenly in an accident. Chris and Wataru begin to live together, and before long they fall in love.
Wataru enters his second year of college still living his happily-ever-after with Chris.

At the same time, Wataru's childhood best friend and former suitor, the cross-dressing Rei, is falling for Yamada, who's always secretly had a crush on Chris...!

By Exiled Rebels Scans:
Trying to find his little sister a tutor for her college exams, Arimura, who has a giant sister complex, enlists the help of a younger classmate whom he use to play baseball with in high school.

N/A

From Liquid Passion:

The last thing Arata expected was for his cousin that he'd almost forgotten about to show up on his doorstep. But it soon becomes apparent that Kazuto is not what he appears to be.

Popular for Junjou Romantica, Shungiku's earlier works were more samurai romance/yaoi of this sort. Here we have a basic spoiled brat and his bodyguard developing feelings for one another.
by Yasha

Junya still has Kyouichi’s handkerchief from a long time ago when they met. But now, after their parents got married to one another, they meet again this time as step-brothers. Junya wants to return the handkerchief, but isn’t sure that Kyouichi remembers him or that fateful night. Kyouichi also has unusual pains that suddenly develop and the only one he can contact is Junya. Are these pains just an excuse to be able to touch his step-brother?

English publication via Renta!

Just before their high school graduation, Hajime lost his virginity to his best friend Hanatarou. Soon afterwards, Hanatarou disappeared from his life without a word. Three years later he's back...but as a cross-dresser! Hajime is dumbfounded, but have his feelings really changed?

The confused love between two earnest, awkward men.

From Fujoshi Bitches
Chemistry teacher Kousaka appears before Takuma, who is living the peaceful life of a high school student. This teacher who doesn’t act like a teacher captures Takuma’s interest, but unexpectedly the teacher’s words touch his heart, and interest transforms rapidly into love. These two, who met over a shared cigarette, go beyond their respective roles and begin a new relationship!

Includes an all-new extra about their rich love life after Takuma goes to university.

From Serenus-Dreamers:

After losing their parents, Fumino and her brother hop from one relative to another. Getting tired of all those moves, she finally decides to quit school and work to support her brother on her own. As they sat on a park bench, her teacher appears in front of her and agrees to her demands of marrying and supporting both her and her brother!! Is he serious or just playing around...?!

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Also contains the oneshot, Tsukio to Himawari, in vol. 1.
Asahi-kun is a carefree junior-high student, never attaching to girls even though he enjoys going with them. But when the school's number 1 honor student Mitsuki "cyborg" Konno asked him to a 1-month date, in exchange for the front row ticket to his favorite singer's concert, he was forced to accept. He only has to show her what it feels like to date, right? He is ready for that...however, what he's not prepared for was his heart's reaction...

A biographical manga about a married lesbian couple who decide to have a baby, from the creators of Lesbian-teki Kekkon Seikatsu.

Chapter 1 : XXX Allergy
Canis Major Scanlations:
Growing up in an environment full of all kinds of animals, there’s only one animal that Shouhei loves and that’s rabbits. Because of his love for rabbits, he sometimes helps out in a rabbit specialist shop. And there, he meets Mito Itsuki, his unrequited love. However, he has a secret he has to keep no matter what. Would he be able to keep that secret in order to stay close to the one he loves…?! A cute and short love story by Hinohara Meguru.

Chapter 2-3 : Secret XXX
After going through many hardships, Mito and Shouhei finally became lovers. Just when their love is starting to bloom, Mito begins to act strange for some reason. Shouhei still doesn't know much about Mito so he can only sense Mito is hiding something from him. One day, Shouhei saw Mito with another guy in his car?! What could Mito be hiding? Can Shouhei keep his faith in Mito.

Chapter 4-5 : Relation XXX

Extra : Happily ever after

All men in the office know that the new employee, Tsujimura, is gay. However, they keep it a secret from the girls. This isn't only because they are relieved to know they don't have to deal with such a great competition...

Hirano Yukito is at the end of his rope. He's decided to kill himself - all he needs is just one more little push. But things don't always go the way you think they will... Semi-finalist for Afternoon's Spring 2016 Four Seasons Award.

From Nikaesque:

1) Trip
In Ritsuo's life there's nothing he's passionate about, except football/soccer. One night his father is brought home by a stranger, who seems to be taken by the long-haired Ritsuo at once. And he's teasing the innocent boy, who doesn't know how to react.

2) Actress
One month has passed since chapter 1 and Ritsuo's love-life has taken a turn to the passionate side. But his lover avoids to let others know about his sexual preference. That makes him vunerable and easy to blackmail. Well, only him, but Ritsuo too.

3) Draw

4) Red Light
After a unforgettable night, a student in vain longs to see his partner again. But, the new teacher somehow seems familiar...

5) Dole Smile

6) Work Over Time

7) The Unlucky Letter

Childhood friends Seyun and Yoojin struggle to maintain their friendship as their lives take them down different paths. But when old feelings start resurfacing, a bitter tug-of-war starts, with hearts in the balance, secrets in the closet, and twists that nobody sees coming! note: "U Don't Know Me" was originally published as donginji (doujinshi) in Korea. Chapter 1-6 collects the three donginji books published.

A short one-shot about a girl who catches a strange disease, and her boyfriend's worrying about it.

The first time Tsujiya met Hayashi, it wasn't a pretty sight, at least for him. His clothes were spattered with paint and he was blown away by his senpai's frankness.

Tsujiya asked Hayashi whether he could practice in the studio once in a while. And before they knew it, their relationship had started to blossom...