Damekko Doubutsu features characters that wear kigurumi costumes. Each characters does not live up to the standards of their species, making them outcasts who must live in the "Useless" Forest. For example, the main character, Uruno, is a wolf who has the personality of a shy rabbit; meanwhile, his friend and foil, Usahara the rabbit, has a wolf-like dominance and aggression. (Source: Wikipedia)
A collection of various Twitter comics drawn by Norio Sakurai, all of which take place in the world of *Boku no Kokoro no Yabai Yatsu.*
A series of short stories centering on Sugekoma, a high school prodigy with severe behavioural problems, and Miss Matsuzawa, the teacher who he ties up all the time. It's a big send-up of S/M cliches, H manga, SF, and the otaku mentality. There are minor subplots concerning other students—e.g. Junko Fujieda, who can't stand perverts, they make her violent; and Murata, a masochist who's infatuated with her.
One day, high school girl Kamishiro Tsumugi suddenly becomes a boy...?! A new everyday life begins with her female childhood friend and the boys in her class. This is a different story, set in the same world as *Zenbu Kimi no Sei*.
42 mangaka write short stories about the food they eat.
The story centers around a spirited high school girl named Marika. She keeps herself busy with the space yacht club and her part-time job at a high-class retro café. One day, two men suddenly appear and claim to be subordinates of her dead father. They demand that she assume command of the space pirate ship Benten Maru. A privateer ship's compact was made during a war of independence a century ago, and according to that compact, the ship must be inherited by the captain's next direct descendant. Marika finds herself embarking on a new life as a space pirate. (Source: Anime News Network)
Apperead in Phryne, a lesbian magazine that only lasted for two issues (one came out in June 1995, the other in November 1995). It contained articles, short stories, manga, essays, and the like. "Girlish Delights" by Mitose Noriko is about a shop full of things that supposedly only girls understand.
Iga is a waiter at a French restaurant. One day, he meets a mysterious woman who invites him to work at her place instead.
This one-shot story was published in the February 2015 issue of Monthly Shonen Champion, "New Year's Gag Festa 2015." It is Norio-sensei's first new one-shot story in nine years. Kobayashi Chihiro, a fifth-grader, notices that Hanzawa-san opens her eyes more when she isn't concentrating. Chihiro starts a boring conversation to make this happen in front of their classmates, but Hanzawa-san stays sleepy, meaning she's still focused. When Chihiro realizes why, she takes action accordingly.
For his high school debut, Minto Shishidou pretended to be an outgoing playboy, spinning lies about the girlfriends he goes through. This corner he backed himself into weighs heavily on his mind when he joins a school trip, and he’s determined to use the occasion to get a girlfriend for real. But then an unimaginable incident strikes him and his classmates, setting the stage for a locked-room love comedy centered around the wishes of these boys and girls. (Source: Natalie, translated)

