Without a single friend, middle schooler Chigawa Kon lives on a small island and laments that she hasn't "fallen in love" yet, unlike her classmates. She often plays by "the Hole", a cave near the sea where a man-eating monster lives, according to folk tales.

One day, as she meets with another girl who accidentally drops her smartphone in the sea, they fall from a cliff together but miraculously survive. It turns out Furuka is also all alone.

The first city. The first love. Everything is a first for Yukiko Nakamura, a 13 year-old middle school girl who just moved on from a little village in the mountains.

The girl I like forgot her glasses

In a ruined world, a human girl, Lu, and a droid, Zet, live a humble life. Then one day, they encounter a mysterious new droid, Chrome... Now all three of them live together like a family, but then...

This contains two short stories, one about Bun and a new kid he's found to replace Satoru from Heat; the second is a look at Bun and Daisuke

Miyamoto Kano's "Walker" universe timeline:
1) Are You Enemy?
2) Not/Love
-- Not/Love dj - The Reason Why We Live Together
-- Not/Love dj - Dog Days
-- Not/Love dj - Demonic Conversations
-- Not/Love dj - Brand New Lover
3) Heat (MIYAMOTO Kano)
-- Under the Skin
-- Lizards, Angels, and Daemons

The ones on ( -- ) are doujinshis. They give background or "add into" to some key points in the main story line. So you're not really missing anything even if you don't read it.

Aoi prefers indoor hobbies and is afraid of heights, but her childhood friend Hinata loves to show off her passion for mountain climbing. As young children they once watched the sunrise from the top of a mountain, and now they've decided to take up mountain climbing in hopes of seeing that sunrise again. They have cooking battles with mountaineering gear, climb small hills in their neighborhood, and meet new mountaineering friends as they learn the ropes of the hobby. When will they finally see that sunrise again?

Web Novel Spoilers warning: The story takes place on Earth after end of the Web Novel. Rimuru plants a parallel existance inside Satoru Mikami, to live his life with Ciel and finish his missions he was unable to when he first died.

I'm Airi, an office worker who reincarnated as an otome game's villainess, Irene. I was on cloud nine ready to start my second life when I was expelled from the academy. With the help from the townspeople, I opened a quaint café. I was supposed to enjoy my new, peaceful life when suddenly "a fluffy creature" appeared! I tried to feed him my signature sweets, but...?!

From JShoujo Scans:

Saho, in her opinion's, lived a pretty happy life up until now with her mangaka father and a grandmother she lovingly calls "Granny." Sure, they don't have the luxuries of more wealthy families, and she hates how her father has NO care for his fashion sense when he lounges around in sweats all day, but when it comes right down to it, she couldn't love her home more.

However, their peaceful life's disrupted one day when they receive a phone call saying that Saho's mother, who had left her father years ago taking Saho's older brother with her, had passed away. This leads to Mugi, a brother she hadn't seen in ten years, coming to live with them.

She has a hard time adjusting to life with the brother she'd only known from faded family photographs--and his selfish and egocentric nature's not helping matters! Will they ever learn to get along?

-Also includes "P.S. I LOVE HER" which is a sequel to her 5-volume series "I LOVE HER"

From KCG scans:
Hibi Kaho is a first year high school student with a love for the muscular. Spending her days admiring the muscles of club members has become her routine—until she meets the muscular prince, Natsume-senpai of the basketball club. Those biceps! Those abs! Kaho has fallen head over heels again. And when Natsume asks her to be the basketball club manager, her muscular-filled days start!

Two high school girls spring into erotic manga! Tanaka is a pure-hearted gal who likes to draw Shoujo Manga, and Terao is a plain, expressionless girl who is active as an erotic manga artist. Watch two complete opposites step into the depth and potential of the of erotic manga world!
From the author of 'Oogami-san, it's a leak!' Comes a manga about adolescent girls and their desires!

While the title means “everyday life,” the contents are anything but everyday. It follows the bizarre and completely insane “everyday life” of a group of high school students.

Only a handful of restaurants have the honor of being awarded a Michelin Star. Does our up and coming chef have the courage and the skills to overcome all obstacles? Rivalries and Romance, are they an obstacle or a catalyst to become the first chef to receive a Michelin Star in Korea?

A story about a demon who falls in love with an exorcist

The heartwarming tale of a cat who wanted nothing more than to be loved and the old man who adopted him.

"Whenever I fall in love, the camera always shows me the person I'm in love with."

The head of the photography club, Sasaki Tsugumi, is rumored to never smile no matter what. Freshman Kawashima Mamoru is asked to capture her smile for her graduation album. He looks through his viewfinder and sees "another Tsugumi" smiling next to her. With camera in hand, where his beloved resides, a boy's unrequited love begins...

The author, a high-school teacher, recounts his 12 years on "night patrol" in Yokohama City, where he comes face to face with youth dealing with issues ranging from self-mutilation to drug abuse.

Amae-chan is so sweet, kind, tender... she makes me feel so happy.

And then there's me, the disappointment of a manga artist. But I will not be discouraged as long as I have Amae-chan with me!

Yuika Kagami is a 15 year old schoolgirl that is in the search of thrilling and exciting experiences. She ends up meeting with her school's "Game Club" and realizes that she might be able to fullfill her youth by driving a GTR R34 just as the one her father used to race with.

Sakurai-san looks like a yankee, but gives people he passes one point advice.
Those who meet him for the first time are often scared by his frightening appearance but through the advice, they learn of how kind hearted he can be. Slowly, Sakurai's circle of people begin to grow.

He's kind, considerate, knowledgeable and versatile in all forms of sports...!!
Today, the super high-spec Sakurai who has a ridiculous gap in his looks and personality continues to give one point advice to various people, making their day a little better.