Compilation of one-shots:

Watashi no Suki na Hito
The reliable class president, Megumi, is in love with her childhood friend, Yuu, who is notorious for being scary-looking.

Lovely Friendship
Hayaka and Minazou share the same interests and are perfect for each other, but when they change from being friends to dating, it somehow becomes difficult...?!

Yukimachi Bus
A story about first love in a snowing countryside.

Notebook
An honest boy healing a heartbroken girl.

A collection of 4 short stories with horror/disturbing/suspense theme

1) Shoujo Pandora
2) Beauty
3) Fish-man/Merman
4) Puppet

Apartment building manager by day and electronic music composer by night, Kiyosumi enjoys his "clean and simple" existence free from relationships and distractions. He only needs his music, or so he thinks.

One day, he gets an unexpected admirer as a distressed female neighbor destroys both his room's window and his solitude...

Project Alicization, a top-secret government project run by Rath, a company affiliated with the Japan Self Defense Force (JSDF), was started to create the first highly adaptive, «Bottom-up AI». By using a 4th generation FullDive machine, called the Soul Translator (STL), Rath succeeded in copying the Fluctlights (souls) of twelve newborn babies, creating a «Soul Archetype», a non-developed Artificial Fluctlight that could be copied to create new Artificial Fluctlights, which would then need to be nurtured to mature into an individual. For this reason, a virtual world, codenamed «Underworld», was created using the free kernel version of the Cardinal System, The Seed, and then transferred into the STL mainframe via the Mnemonic Visuals feature of the STL. Underworld is set in a past era, when science and philosophy were just being discovered, but instead of recreating a past era, limited terrain and certain customs were introduced so that the inhabitants of the world would form their own society.

From Anime News Network:

The first Legal Drug series went on hiatus in 2003. Drug & Drop will again follow the lead characters Kazahaya Kudou and Rikuou Himura. The new manga will reveal Kazahaya and Rikuou's pasts as well as the background of Green Drug, the mysterious drugstore where they work.

An innocent sightseeing trip to Kyoto opens up a magical realm to shy high schooler Chikahito Takamoto. Visiting a legendary shrine, Chikahito finds himself in the mystical world of Hana and her comrades—and his immunity to their powers leads them to believe that he’s no ordinary awkward teenager! Protecting our world from violent elemental beasts, Hana and her team welcome the confused Chikahito—who isn’t quite sure that he wants to be caught in the middle of their war! One thing’s certain, though: since he’s smitten with aloof, childlike warrior Hana, he’s along for the ride, for better or worse!

From Yen Press: Meet Kobato Hanato, a sweet and rather simple young girl on a quest to have her single, dearest wish granted. But first, she must learn the ways of the world from Ioryogi-san, a gruff blue dog whose bark is just as bad as his bite! Under his “tutelage” (read: constant verbal abuse), Kobato puts her efforts into passing various trials of common sense so that she may obtain the key to getting her wish—a magic bottle which must be filled with the suffering of wounded hearts that Kobato herself has healed. But with Kobato’s common sense sorely lacking, she keeps flunking Ioryogi-san’s trials left and right! It looks like the road that lies ahead of Kobato will be a long one indeed!

Daisuu is a manhua artist who has been grew up in a nursing home. He lives a lonely and boring life everyday without any interactions with others. One day, mysterious Myou, who has cat ears, appears and changed Daisuu's life. Even though Myou always causes trouble, Daisuu's heart is filled with warmth that he never experience in his lonely life. This is an everyday comical life between Myou and Daisuu, as well as revealing mystery revolving Myou gradually.

Taira Capeta was a 4th grader boy. He had lost his mother when he had been very little. Although he pretended to be tough in front of his father, actually he felt lonely. One day, his father brought junk parts home from his workplace and made a racing kart. Soon, they went to a circuit to drive the kart. However, Capeta found that its frame was bent and it could hardly run straight. But, with his technique he managed the kart. Furthermore, he followed soon after the fast kart and he could nearly leave it behind. The driver in the kart was Minamoto Naomi, the champion of the East Japan Junior Kart. Looking at their chase, Naomi´s mother, Minamoto Nanako, advised Capeta to take part in the official race.

Note: Won the Kodansha Manga Award for shounen in 2005.

Count D has opened his petshop again, this time in Tokyo's Shinjuku!

For those who haven't read Petshop of Horrors, Count D's Petshop is a place where one can find animals from the most ordinary housepets to savage predators to mystical beasts that should belong only in legends. Customers often find that their new pets change their lives more than they expect, fulfilling their dreams, or realizing their nightmares.

Ex-licenced by Dark Horse Comics.

A decaying, old satellite is headed straight for Tokyo, and the city is three citizens shy of total evacuation. Hard-boiled detective Watanabe remains in the abandoned gotham, searching for a gaunt, desperate Machida, who is wanted for attempted murder; and Chiaki, a stubborn housewife who doesn't believe the burning rubble will hit Tokyo, also remains behind. But Chiaki is wrong. And when the satellite does hit, the three find the city is less abandoned than before. Someone was riding that satellite down from orbit, and that someone wasn't born on earth!

Higa and Nonami are classmate. Nonami is quiet and seems to get separated from friends in class. Not like Nonami, Niga is friendly and nippy. One time, Nonami must be reluctant to help Niga to study because Nonami is the most intelligent student in class...After that, Nonami start to feel feelings for Niga...

A high school teacher and a shy unpopular bishounen...Returning to his alma mater, Hiyori-sensei is still spending everyday alone. When he hears a rumor about a god of love fulfillment who can "make you fated to be with whomever you want," he makes the wish to meet his destined one. Afterwards, he runs into a younger colleague, Uzuki-sensei, and has an unconscious reaction in his lower half!It turns out that Uzuki is actually a former student that confessed to Hiyori 5 years ago. Now he's saying, "I still like you" ?!A bewildering love story!

High school student Saika has psychic abilities, and is constantly tormented by people's thoughts. However, after he makes a friend, who happens to be in love with him, he finds it's not all that bad.

A Yuri anthology of working adults.

Seven college students are coming back from their graduations. During the travel they are shocked to see a strange, cow-like creature with a human face. This accident means they only have seven days left to live. What will they do to stay alive until the fated day?

From Tokyopop:
CLAMP School Detectives focuses on the exploits of Akira, Nokoru, and Suoh - 3 pre-teen sleuths - and their quest to make the CLAMP world safe for the girls in their class...

https://vimeo.com/187590316

Monsters can't clean (their homes), hence a sister who can does that for them.

Short tales about a girl in a bad mood, and a boy who's nice to her.