Mafia is rife in America where assassinations are a regular occurrence on the streets. Inferno, a mysterious company, is behind most of these dealings through the use of their near-invincible human weapon, "Phantom." One day, a Japanese tourist accidentally witnesses Phantom's latest murder. Desperate to escape, the tourist hides in a secluded building. However, Phantom, revealed to be a young woman named Ein, and the leader of Inferno "Scythe Master" captures the tourist and brainwashes him. Given the name "Zwei," this once peaceful tourist is now a puppet of Inferno with no memories. Drawn into a world of lies, deceit, and violence, Zwei must fight to survive, hopefully to one day regain his memories and escape from this world where he is constantly on the brink of death. [Written by MAL Rewrite]

Every day, Aya Asagiri thinks about killing herself. She is bullied relentlessly at school, and at home, her older brother Kaname physically abuses her to relieve the academic stress put on him by their father. One night, as she lies awake wishing for death, a mysterious website called Magical Girl Site appears on her laptop, promising to give her magical powers. At first, she dismisses it as a creepy prank, but when she finds a magical gun in her shoe locker the next day, she doesn't know what to believe. Deciding to take it with her, she soon runs into her bullies once again. But this time, desperate for anything to save her, she uses the gun—and her assailants are transported to a nearby railroad crossing, where they are run over. Aya's conscience is unable to handle the fact that she murdered two of her classmates with magic, and she desperately tries to understand the situation. However, when she finds herself in trouble again, she is saved by Tsuyuno Yatsumura, a classmate who can use magic to stop time. This duo has a lot to do: not only do they have to fight alongside and against other magical girls, but they also need to uncover the truth behind the website and the apocalyptic event known as "The Tempest" that is soon to occur. [Written by MAL Rewrite]

Japan, 1955: Mario Minakami has just arrived at Shounan Special Reform School along with five other teenagers who have been arrested on serious criminal charges. All assigned to the same cell, they meet older inmate Rokurouta Sakuragi—a former boxer—with whom they establish a close bond. Under his guidance, and with the promise that they will meet again on the outside after serving their sentences, the delinquents begin to view their hopeless situation in a better light. Rainbow: Nisha Rokubou no Shichinin follows the seven cellmates as they struggle together against the brutal suffering and humiliation inflicted upon them by Ishihara, a sadistic guard with a grudge on Rokurouta, and Gisuke Sasaki, a doctor who takes pleasure in violating boys. Facing such hellish conditions, the seven inmates must scrape together all the strength they have to survive until their sentences are up; but even if they do, just what kind of lives are waiting for them on the other side? [Written by MAL Rewrite]

While at school, Taniyama Mai and her friends like to exchange ghost stories. Apparently, there is an abandoned school building on their campus that is the center of many ghost stories. During the story, they are interrupted by a mysterious male figure. The person turns out to be Shibuya Kazuya, a 17-year-old who is president of the Shibuya Psychic Research Company. He was called by the principal to investigate the stories surrounding the abandoned school building. The next day, on the way to school, Mai passes the school building in question. While examining a strange camera she spotted inside, she gets surprised by Kazuya's assistant. Unknowingly interfering with the investigation, Mai breaks the camera and Kazuya's assistant gets injured. Kazuya forcefully hires Mai in order to pay for the camera and replace his injured assistant. From that point on, Mai begins to learn about the paranormal world and the profession of ghost hunting. [Written by MAL Rewrite]