From Sura's Place: Cha Ji-Yyoung is a journalist who makes a terrible mistake and is forced to make amends for his fault. He is forced to crossdress and enter a woman's university to reveal corruptions. His...

Original Webtoon: Lezhin, Naver Series, MrBlue

My high school bully goes to the same college as me? What would you do to hide your past? Original Webtoon Official Translations:English

This spin-off of the Haruhi Suzumiya series takes place in the world of the "Disappearance" arc of the original novels, focusing on the high school life (and romance) of a tentative and bashful Yuki Nagato...

From MangaHelpers: Nagisa is excited about her first boyfriend ever, Chihiro, whom she met in college. He is cool, good looking, and everything she hoped for, except for one thing: he is an otaku. You wouldn...

Toguro-san, a shy and reserved girl, changes personality becoming aggressive and arrogant when she is possessed by snails.

https://www.cmoa.jp/title/213453/

Spinoff 4-koma comic of Nana to Kaoru drawn by Momose Tamami, serialized in Young Animal Arashi magazine.

High school boy x girl from a mahjong club

Kaoru is in love with his childhood friend-turned-perfect school idol, Nana. Over the years, their relationship has become strained with the differences in their lifestyles, but Kaoru still wishes Nana would...

During their final summer vacation, Nana and Kaoru’s plans coincide when both find themselves staying at the same mansion in the countryside, with Nana being tutored by adult goods shop owner, Tachibana, and...

Nana and Kaoru are now third-years in high school, and tests are heating up. However, their ”breathers” are also heating up. The story takes place in the third year of high school, after the ending of the manga...

Nanako is an athletic and free-spirited girl that excels in every sport she does. Many of the sports groups at her school request her assistance at important matches. Where she excels the most is when she finds...

Selection of stories from Nanako-san series, reprinted under a new title.

Based on the Eroge by UNiSONSHIFT. We've got our main character, Tsuwabaki, a normal student, but one day he bumps into a weird guy with "not cosplay ears" who gives him a drink. It transforms Tsuwabaki into a...

Teacher, what are you doing here? You're not allowed here, and moreover. Well, yes, I can see that you're having a problem, but you really should. Wait, why are your clothes coming off? What's happening? Wait a...

A story that starts with the worst possible encounter, but ends up with the sweetest couple. It's a serious romantic comedy about the relationship between a gal and an otaku.

The Ultimate Mystery: A Girlfriend! Mikoto Urabe is a new transfer student in Akira Tsubaki’s high school class. One day, Akira happens to find Mikoto passed out asleep on her desk after classes have ended. He...

What you need is "inspiration"! This is the beginning of a youthful riddle-solving comedy! Saki Junino, a student at Meichi Academy, has the looks, smarts, and athletic skill to be the best girl at Myochi...

Masaichi Mazono, an otaku boy, and Toiro Kurumi, the most beautiful girl in school, are childhood friends. Toiro, who was always in Masaichi’s room, was supposed to be like family to him. But one day, Toiro...

What would happen if ecchi accident tropes were caused by some kind of illness? Could be used as some kind of weapon?