Gorou has a crush on his older stepsister Haru. Unfortunately for Gorou, Haru happens to love teasing him sadistically in every way possible.... more>>

A 4-koma comedy about their wacky day to day life and interactions.

Hoozuki-san Chi no Aneki - Nano Shucchouban and 2 chapters of Hoozuki-san Chi no Aneki - Nano Branch are included in volume 3. <<less

The story centers around Amaya, Iwasawa, and Uehara — three "annoying, spirited high school girls with zero motivation" — and their classmates. Their daily life... more>> is "what happens when there is nothing happening." <<less

At Fumidzuki Academy, classes are separated by academic achievement. The smartest kids are in A Class, while the dumbest are in F Class. This chronicles... more>> the daily life of the students in F Class. Instead of grades, they have to worry about homosexual stalkers, crushes, ambiguous genders, and waging academic war on the upper classes! <<less

While the title suggests a story of simple, everyday school life, the contents are more the opposite. The setting is a strange school where you... more>> may see the principal wrestle a deer or a robot's arm hide a rollcake. However there are still normal stories, like making a card castle or taking a test you didn't study for. The art style is cute but mixes with extreme expressions and action sequences for surprising comedy bits. <<less

If you thought the SOS Brigade's adventures couldn't get any more outrageous…you've never met Haruhi-chan! Nagato has gone otaku! Asakura is her pint-size prisoner/plaything! Mikuru’s... more>> so cute she turns into a sheep! You’ll find plenty of gags and guffaws as Haruhi dives into the world of four-panel and short comics. <<less

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A teacher is looking for a school by the name of Seishou Academy, as he is a new transfer teacher for that school. Seishou Academy is known for having students with excellent marksmanship. However, he gets lost along the way and decides to look for someone who knows where the school is at a summer festival. He encounters a girl at a shooting range and finds her marksmanship skills to be professional. The girl tells the new teacher that she is an assault rifle, not a student. Her name is FNC and is an assault rifle of Seishou Academy. The new teacher attends school the next day to find students, including FNC, practicing shooting M16s... more>> and realizes that he has come to an unbelievable school. How will his experience be at Seishou Academy?

Note: Chapter 9 technically doesn't exist, it was skipped when "Upotte! Nano" switched publications from Young Ace to Shōnen Ace. <<less

Tsukushi is a deity of weather, and based on her mood the weather will change. With her being a bit of a crybaby, however, it... more>> seems to rain a lot near her. Together with her friend Inari—a fox mask—she travels throughout Japan in hopes of becoming a first rate deity. <<less

4-koma about how Black Rock Shooter chibi version protects the world.

Akuno Himitsu Kessha (Evil Secret Society) is 4-koma about Akuno Asahi. Akuno appears to be a beautiful and smart high school girl who would go... more>> to any length to help her classmates and teachers. However, hidden in her heart, she harbors a desire to be the leader of an evil secret society. She was starting to think that her dream would never be fulfilled, but then one day she meets her truant classmate, Hitoyoshi. <<less

4-koma manga of Hitsugi no Chaika.

Mikoto is usual schoolgirl who wants to confess her love. The problem is that she is a ghost...

A 4-koma manga that re-imagines the anime's title character Lelouch Lamperouge as a part-time convenience store worker.

Yoshika Miyafuji joins the 501st Joint Fighter Wing, a defense unit specializing in taking down alien beings known as the Neuroi. However, in days of no invasion, she and the members of the unit are taking down day to day tasks like cooking and laundry.... more>>

[Source: MangaDex] <<less

Life in hell is like peaceful, ordinary life in some ways. The kids live in a place like a dorm, and they go to school. However, every person that has fallen into hell has some kind of punishment. Eto Juri falls constantly into hopeless love, sometimes even with inanimate objects. Hida Mari is compelled to always eat carrots, which she hates. Ando Natsumi is ridiculously popular, so that even the textbook problems are about him. Soon a newcomer joins them, Nakamura Mikoto, who frequently mangles her words and becomes impossible to understand. The four of them live through their peaceful school life--in hell!... more>>

Volume 1 contains 1st part of Jigoku Koi Sutefu and also Obake Monogatari.

Note: Volume 2 is an original doujinshi by the circle Happa. <<less

Yukimaru Hana is just starting her high school life, when on the way to class she finds what appears to be a corpse beneath a... more>> sakura tree! The 'corpse' is the strange executive office president Asukata Ume. Follow Hana as she gets used to her new school with her new friends, the students from the executive office. <<less