Description:

Lonely high school student, Yukiteru Amano, spends his days writing a diary on his cellphone, while conversing with his two seemingly imaginary friends Deus Ex Machina, who is the god of time and space, and Murmur, the god's servant. Revealing himself to be an actual entity, Deus grants Yukiteru a "Random Diary," which shows highly descriptive entries based on the future and forces him into a bloody battle royale with 11 other holders of similarly powerful future diaries. With the last person standing designated as the new god of time and space, Yukiteru must find and kill the other 11 in order to survive. He reluctantly teams up with his obsessive stalker Yuno Gasai (who also possesses such a diary), and she takes it upon herself to ensure his safety. But there's more to the girl than meets the eye, as she might have other plans for her unrequited love...4 [Written by MAL Rewrite]

Description:

Ryouta Sakamoto is unemployed and lives with his mother, his only real achievement being that he is Japan's top player of the popular online video game, "Btooom!" However, his peaceful life is about to change when he finds himself stranded on an island in the middle of nowhere, with a small, green crystal embedded in his left hand and no memory of how he got there. To his shock, someone has decided to recreate the game he is so fond of in real life, with the stakes being life or death. Armed with a bag full of unique bombs known as "BIM," the players are tasked with killing seven of their fellow participants to obtain their green crystals, used as proof of their victory, in order to return home. Initially condemning any form of violence, Ryouta is forced to fight when he realizes that many of the other players are not as welcoming as they may seem. Teaming up with Himiko, a fellow Btooom! player who turns out to be his in-game wife, they attempt to get off of the island together, slowly coming closer and closer to the truth behind this contest of death. [Written by MAL Rewrite]

Description:

It was just a usual morning. Akira Shiroyanagi, a high schooler who loves games and Konpeito (Japanese sweets), has suddenly been dragged into a battlefield by a mysterious girl who calls herself Mion. The participants are told that they are "erased from the family register, involved in an experiment, and gained certain powers." Akira is determined to win the game with his newfound powers and destroy the organization. Armed with a power no one expects and his "brain" skills, the new period of intelligence battle begins! (Source: MU, edited)

Description:

Shuichi Kagaya an ordinary high school kid in a boring little town. But when a beautiful classmate is caught in a warehouse fire, he discovers a mysterious power: he can transform into a furry dog with an oversized revolver and a zipper down his back. He saves the girl's life, sharing his secret with her. But she's searching for the sister who killed her family, and she doesn't care how degrading it gets: she will use Shuichi to accomplish her mission … (Source: Kodansha Comics)

Description:

Nobuaki Kanazawa, who transferred to a high school far away, is afraid of getting intimate with his new classmates because of the events that happened from his previous school. This led him to shut his heart. However, he starts to open up during the sports festival's class relay. He and all his classmates received an email from "Ousama." At first, his classmates didn’t take what they were told seriously, thinking it's just a joke, but Nobuaki, the only one who knows the real meaning of it, fights against the "death" game that will soon begin… The rules of the Ousama Game are as follows: 1. All class members must participate. 2. The order sent by Ousama thru email must be followed within 24 hours. 3. A punishment will be given to those who don't follow the order. 4. Quitting the Ousama Game halfway is forbidden. (Source: MAL News)