Tomoko Ninomiya is a professional mangaka and the director of the "Institute of Investigation of Drunk People." She and her fellows are addicted to alcohol and want to study its effects on themselves, but they...

Riko is an office lady who doesn't do much work at work and just chases after food. However, her tongue contained an incredible talent. Gradually, those around her begin to notice her natural charm and ability...

Touko's life is solely driven by passion, which means she has neither time for nor interest in love. That is, until she's transferred to the Mature Romance Manga Department at her workplace. Unable to...

There is a TL and R18 version.

A lifetime of hard work has finally paid off for Serin. She's got a nice apartment, a promotion at work, but something's missing. A piece of her that she's pushed away for so long that when it comes back, it...

Ham Saerom, a new female employee who relieves her stress from work through her secret (naughty♡) account. It’s a hobby she enjoyed doing only at home, but once she caught the attention of her followers, she...

The day before 35-year old otaku lady Ryouko Hayakawa's birthday, she met her end in this world by way of a traffic accident――――or at least, she was supposed to. But when she opened her eyes, she found a...

When straight-A student Yushan takes in the rich kid Yifan – who was thrown out of the family home to learn how to make his own living, she has no idea that she and the younger guy are going to connect and...

A “Gunpla” slice-of-life comedy featuring an OL, around 30 years old, and a JK!!! At the age of 14 I, Kanzaki Sayaka, had a destined encounter with a Gundam, and the moe I feel for MS (mobile suits) was...

Engulfed by daily overtime, Rinka's only escape is her lunchtime. As always, she heads towards the rooftop's door, and is greeted by Takahata, a man who stumbled across that place one summer and has been...

Office worker Yoshida has been crushing on his coworker, Airi Gotou, for five years. Despite finally scoring a date with her, his confession is promptly rejected. Drunk and disappointed, he stumbles home, only...

https://www.cmoa.jp/title/245136/

The hard-working OL Rin has a childhood friend who is proud of her good face and able to work. He always helped me in private and in the company and had a sense of trust like his brother. And he said, "We're...

Mitsuka, nicknamed the "Resources Department's Bookworm," has no interest in romance and is content with her trusty books by her side. That is, until she has an unexpected and passionate encounter with Naruse...

From MangaHelpers: The Higurashi Real Estate resides in a small, non-descript office building where Minokawa Naoto works. Everyday, he has to deal with the sketchy customers and his extremely perverted boss...

Himawari - Kenichi Legend is a gag manga based on the manga author's real life story. Himawari is about an OL named Akiko who is very good at drawing illustrations for her company bulletins. She drew manga as...

Himekawa Makoto is a thicc office lady, watch her cook and eat things.

Collection of short stories: Himitsu no Kokuhaku OfficeMonopoly Porno GrafiShachou no Kiken na PrivateYokujou Beauty

"By all means, please let me experience it as well, come along and give me your answer...!" Maiko got selected to receive an exclusive, private lesson from Shuu, a very famous and handsome love instructor...

The person who was in charge of training him is the capable and very busty Setoguchi-senpai, who's rumored to be unbeatable when it comes to wining and dining corporate clients! However, today for some reason...