From Chibi Manga:
I'm the only one who knows his secret!? You can tell me quietly...

Young Mint works in a temple, and whenever she's in danger, she can wear a magic costume that gives her powers. But be careful, if she ever gets discouraged and stops believing in the forces of good, her costume disappears and she ends up naked!

A girls' club for pursuing the cuteness of girls, known as "Love Club", engaged in fierce debate day after day! "Ane vs Imouto", "School swimsuit vs bikini"... etc. confrontations between members Aoi and Ouka, representing each faction! Aimi and Yumi forced to act as demonstrations against their will!? Plenty of fanservice and exposure, big tits and flat chests, please enjoy this cheerful school comedy!

In the Mimi (w)o Sumaseba series:

V.1 - Mimi (w)o Sumaseba
Shizuku Tsukishima loves books. One day, she notices that the name Seiji Amasawa appears on the checkout cards of nearly every book she's borrowed! Before she realizes it, her heart is pounding for a boy she's never met... and that's when a mysterious black cat and Shizuku's sense of wonder guide her to an unusual shop--and introduce her to someone she's been curious to meet! Amazing things can happen...when you listen to your heart.

- ShoujoMagic

V.2 - Shiawase na Jikan
Two years into the future, and Shizuku is now preparing for her entrance exams. The second story, "Kikyou no Saku Koko" (The Blooming of the Balloon Flowers), is an unrelated original story. Tsuge Takayuki is a normal college boy, who, one day, sees a girl admiring the flowers in his front yard, and was reminded of a girl who stood by the flowers one year ago, crying in the rain. He falls in love with her, but will her injured heart accept his feelings?

N/A

Tachibana Sango is a poor student looking for a decent place to stay on a shoestring budget. When it appears that he has found the perfect place, it turns out to be anything but, as his new roommates, a trio of young ladies, seem determined to run him ragged and make his life miserable.

From Bamboo Garden
-Mok Yuna's mother is the owner of the family Dojang (martial arts place) and she's strong as ever! Even the strong Yuna's beaten up easily by her merciless mother. After having her older sister Nan-Ah suffer due to an engaged marriage planned by her mother (read the prequel), she's now to marry a Japanese gangster? Ryu Sein, her best friend, will save him oh yes he will- but will he be successful is the true question.

Short, often silent, chapters that come at the beginning of most issues.

Issues:
01 TAKAHASHI Natsuko (February 2013)
02 SHITARA Kiyoto (March 2013)
03 Itou Senhon (?) (April 2013)
04 KUI Ryoko (May 2013)
05 UNOSHIMA Yoh (June 2013)
06 FUTAMI Hiro (July 2013)
07 Ookubo Akiyo (August 2013)
11 TAKAESU Yaya (February 2014)
14 NAKAMURA Tetsuya (May 2014)
15 RASHIDA Sawako (June 2014)
16 SAKURA Sawa (July 2014)
17 KASAI Sui (August 2014)
18 MARUYAMA Kaoru (October 2014)
19 OHTAKE Masao (November 2014)
22 TOMI Akihito (March 2015)
23 TAKAHASHI Natsuko (April 2015)
24 Kimura Minami (May 2015)
26 KIKUCHI Mariko (July 2015)
27 TAKAESU Yaya (August 2015)
29 MIYATA Kouji (November 2015)
30 Matsumoto Yuki (December 2015)
31 UTSUGI Tetsuo (February 2016)
33 Shin Michiko (March 2016)
34 WADA Takashi (May 2016)
36 YAMAMOTO Lun Lun (July 2016)
37 Fukuta Seira (August 2016)
39 KAWADA Daichi (November 2016)
40 Ootsuki Ichika (December 2016)
42 比嘉史果 HIGA Fumika (March 2017)

Related:
https://bato.to/comic/_/comics/fellows-cover-stories-r20644

N/A

A comedy-focused spin-off of the main Konjiki no Gash series, serialized in Coro Coro Comics between May 2003 and April 2006.

After his shift, Chino bought some sweets but saw a guy stalking a women. Turns out the guy is a nice friendly person who did not mean to stalk her since he only wanted to talk. However, after that night the good looking guy keeps on appearing before Chino who. It appears the guy is now stalking Chino to give him sweets after work.

Muon Sorata is an ordinary college teacher. However, there is a big secret beneath him. He is actually a mysterious "MOUSE" thief. He is smart, wealthy, powerful and influential. Above all, he steals everything. He has three beautiful female subordinates, but you can refer them as his slaves. Momozona Mei, a computer and physics expert; Kuribayashi Yayoi, a chemistry expert; and Kakio Hazuki, an agile fighter, good at combat and sports. And there is nothing that cannot be stolen by "MOUSE"...

1. Shigekiteki na Kankei
Kaiya has become bored with his sex life lately, it's just the same things over and over again, even with his frequent change of partners. When he finds a book on S&M dropped by reserved coworker Makise, Kaiya finds the idea intriguing. Suddenly he can't stop thinking about making Makise his very own M...

2. Motto Shigekiteki na Kankei
Playboy Kaiya never thought much of his coworker Makise, until a series of events led to the night Kaiya was raped by him! Makise turns out to be handsome and sadistic, taunting Kaiya every chance he gets. Now Kaiya can't perform as a top, but he has no intention of becoming a bottom. When a chance visit to an S&M club gives Kaiya a brilliant idea for revenge, how far will he go to teach Makise a lesson?

3. Kimi to Aruku

4. Shihai mo Sokubaku mo

1) That's A Secretary's Job
Whenever college student Shirou gets in trouble, his father's secretary Kawata is sent to deal with him. But Kawata's punishments are all sexual.

2) Let's Train More Lewdly
Kawata is being cold towards Shirou.

3) A Greedy Right Hand
A young tutor gets involved with his student.

4) Fascinating Counselling
Miyamoto the psychologist has a patient that seems to imagine Miyamoto and him are lovers. The patient even goes as far as describing their imaginary love making!

5) 10 Million Dollar Lover
Jirou sees a sad man wandering the streets in the rain and invites him over. After a year of living together, the man's secrets are finally revealed.

6) I Love You Firmly Bound
23 year old Tatshuhiko likes to fantasize about S&M and one day his 17 year old cousin, Makoto, discovers his secret.

7) The Secret Love Affair in the Secretary's Office
Shirou gets more than he bargained for.

Kazuki can't believe that he slept with a fellow cop, Seo-senpai, but the more Kazuki tries to pull away from him, the more Kazuki desires him. It is a story about one stubborn uke.

The heroine Matsuri was terrified by a vampire movie when she was little and even to this day has a terrible fear of monsters. But now she has actually fallen for a guy who turns out to be a vampire?! A comedy by Tachibana Yutaka, this series has a bit of a lollipop feel to it.

A young high school couple out on a date saw what looked like a falling meteorite, and inside, they discovered a little baby girl! The two of them married and adopted the girl, who they named Morumo, as their own. The only problem with this feel-good story is that now, as a high school freshman, Morumo is 16.4 meters tall!

Morumo still has a pretty happy life. She's popular with locals and tourists alike, and she goes to school everyday with her childhood friend Miharu. Then one day, a mad scientist, who specializes in experimenting on young ladies, injects Morumo with a serum that reduces her to 1/10 of her normal size. Her weight remains the same, so she is super-dense and tough like a superhero. Suddenly, it seems like all the joys of an ordinary life are within her grasp!! Sadly, the serum's effects are temporary and soon Morumo returns to her giant state.

But now that she knows a normal life is possible, Morumo is not going to give up! Even if it means she and Miharu have to allow a mad scientist to experiment on her, surely the ends will be worth the means!

From Blissful Sin:

Deep within the jungle lies a mysterious building known as the Animal Company. At first glance it is a normal company. Look closer and you'll see that its workers are animals of all shapes and sizes. Mori no Animal Company has us visit a fantasy world of animal salarymen where we witness their comedic capers in love.