Spin-off from Boku dake ga inai machi. It tells the story of what happened while Satoru was in a coma.
From MangaHelpers: Jun Kishida is a sickly high school student who can see dead people. One person in particular is following him around: his childhood friend Ryoko Hayakawa. Even after he uncovered the truth behind Hayakawa's death, she stayed by his side. As he and his classmates get into even more strange and mortally dangerous situations, Hayakawa's spirit quietly aids him. [tethysdust]
He is silent, expressionless and he keeps to himself, but then he shared a smile with me. That boy is… a walking corpse! Sato-kun, who met an early demise in a traffic accident, came back to school as a Zombie. That popular guy who would light up the room, is now cold and lifeless and barely manages to trace the habits of his old life. However, Hozumi from the same class, seems to be the only exception. Zombie Sato, stares at her from nearby and why is he following her? What ever will she do? Is he still the old Sato-kun or is he… . Experience this mysterious and youthful romance between a reticent Zombie and a Shy Girl!
Three years ago, a high school boy who had been the subject of relentless bullying carried out a suicide bombing that killed all but seven of his classmates. Now the survivors have gathered to finally put an end to their own torment.
It was three months ago when Souka suffered a seizure... The name of the illness is the "I-Type Vibeil Outbreak." To summarize the illness, it basically multiplies the antibodies inside of her body by enormous amounts, causing the antibodies to attack her own body, which will eventually lead to her death. There is no cure for this illness, but there is one treatment. That is to deliver her antibodies to another patient, Cildy, by biting into her body to transfer the antibodies. Cildy also carries an illness called the "Louge Golge Syndrome" which is the complete opposite of Souka's I-Type Vibeil Outbreak and Cildy carries no antibodies, which will cause her to become vulnerable to diseases. The two need each other to survive, but they notice as time passes that Cildy is becoming weaker and weaker. At the same time, Souka hints at a secret that Cildy carries with her. That secret veils all the facts about their diseases...
Follows the game events from Nanami’s POV.
ALL CHARACTERS AND EVENTS IN THIS MANGA—EVEN THOSE BASED ON THE ORIGINAL 4KOMA—ARE ENTIRELY FICTIONAL. EVERY CHAPTER IS MADE FROM EDITING THE ORIGINAL KYUU-CHAN... POORLY. THE FOLLOWING PARODY CONTAINS JUVENILE HUMOR AND BOOMER REFERENCES AND DUE TO ITS CONTENT IT SHOULD NOT BE VIEWED BY ANYONE i dont own kyuu chan, nor the original scanlations. all i own are my own ideas and concepts, most of which are stolen from other franchises Japanese / 日本語 このマンガのすべてのキャラクターとイベントは、オリジナルの4コマに基づくものであっても、完全に架空のものです。すべての章は、元の九尾ちゃんの編集から作られています...次のパロディは少年のユーモアを含んでおり、そのコンテンツのため、誰からも見られるべきではありません
A boy jumps off a building ready to end it all.
A day in the life of a girl and some bugs.Artist's Blog: http://tataka510.blog.163.com/Other Manhua: http://www.u17.com/comic/50514.html
From Wikipedia: "No Longer Human" paints the portrait of the life of Ōba Yōzō, a troubled soul incapable of revealing his true self to others and who is instead forced to uphold a facade of hollow jocularity. Based on a Japanese novel by Osamu Dazai.