Note: An original series published on Twitter and Pixiv since 2023. Distribution is done by Kodansha.

"Living as a gal is seriously the best!!" Mimiru was an introvert in middle school, but when she entered high school, she made her long-awaited debut as a gal, thinking, "Maybe I can become a gal too!?" She...

Kinu is a serious girl who studies hard. If she has a boyfriend, she will go on dates in the library. "All you have to do is study, I thought that kissing was only good after we were married." One day, however,...

“Hospitality” meal Get closer to that girl you're interested in!! This is Kintoki Gakuen High School.Kanoko Kurihara, a new first year student, is worried about not being able to create a true companion for...

Himari and Issa have been friends since childhood and made a promise together. After so many years does Issa still remember?

Fresh out of college, Kumiko "Yankumi" Yamaguchi becomes a math teacher at an all-boys high school. Unfortunately for her, she's assigned by the school board as the homeroom teacher for class 2-D, which happens...

Vol. 1: Gomen, Daikirai Side: M 1-3) Gomen, Daikirai Side: M4) Gokujou no Himitsu5) Umi wa Matataku Vol. 2: Gomen, Daikirai Side: H 1-3) Gomen, Daikirai Side: H4) Kimi Shika Iranai Retsujou5) On the Start Line5...

The high school girl Ayame's love of gothic lolita style is found out by Mizuno Hiro, a boy known as the school's biggest delinquent. Ayame fears that her hobby will become exposed at school, or suffer some...

Two guys: cousins, both left-handed, both passionate about becoming their school team's best pitcher. One of them has already lost the spot once - back in elementary school - and his cousin moved away not long...

From ShoujoMagic: As the substitute for a teacher on temporary absence, Shibata Seiko is now the teacher of an all-boys' school. As she just made up her mind to be a fantastic teacher, a man has come into her...

"I have no romantic feelings for Asuka Sakurai. I never thought it was special, and I never regretted it.Except for that one moment 10 years ago." This is a story of imagination and choices surrounding those...

Hwidam becomes the only male student at a school with only female students. He meets a mysterious ghost, Lee Dam, in an abandoned school building he used as his own hideout. A creepy and lively alliance between...

From Chibi Manga: High-school 1st year, Awaji Minato, splendid high-school debut, wants a girlfriend and do all the dazzling erotic stuff with her but when he gets one, he always makes the overly cute Konami...