Yamada Nagisa is a bored teenager who finds everyday life extremely unappealing: thus her plans to join a military academy as soon she graduates. On the last term of middle school, a strange girl named Mokuzu Umino, who claims to be a mermaid, transfers into Nagisa's class and, much to her bewilderment, begins to follow her around incessantly. An annoyed and discomfited Nagisa initially strives to avoid these encounters, but then she begins to catch glimpses of the pain...

Kashiwagi, in his 30s, has just moved into a new industry. His brilliant younger boss and mentor, Amamiya, seems a bit uncomfortable interacting with him, an older subordinate. Concerned about their relationship, Kashiwagi waits for an opportunity to have a relaxed conversation with him, but catching up with the very busy Amamiya proves difficult. One day after work, Kashiwagi runs into Amamiya who is working overtime. He offers to help, hoping to improve their relationship even if just a little, but...? What surprising suggestion comes from Amamiya, the capable younger boss...!? (Source: Bunendo, translated)

Teru Mahigashi is a surgeon just out of medical school. Saving lives and helping people is the point of his chosen profession, and he seems pretty good at it, when he's not screwing up. People wonder why he has decided to become a doctor, when he is so clumsy, until his past starts reveal, and his ability to save lives becomes apparent with each operation... Gradually, Teru and all of his colleagues will make a huge change in the medical world.

The novelization contains four sections: The first section covers Yuugi solving the Millennium Puzzle. The second section covers Yuugi's first encounter with Seto Kaiba from the manga. The third section covers the second encounter with Kaiba in Kaiba Land. It omits many areas that don't deal with the card game. The fourth section is an original story, occurring only in the novel. Two weeks after Yuugi's battle with Kaiba in Kaiba Land, Yuugi gets a call from Kaiba, who tells him to meet for a Duel at the top floor of the KaibaCorp. Yuugi accepts, and when the duel begins, they use a special variation called the "Bingo Rule," which prevents the used of a specific card in each player's deck. Kaiba seems to be himself, but plays a different trump card, the "Automatic Giant." Mokuba stumbles in on them, and tells Yuugi that Kaiba has not yet awoken from his catatonic state. It turns out that the Kaiba that Yuugi is playing against is a Cyber Kaiba, controlled by the KaibaCorp computer, and using all of Kaiba's memories. Yuugi defeats the "Automatic Giant" and Kaiba with a card called "The Unknown Egg." (Source: Yu-Gi-Oh! Wikia)

A salaryman's life gets turned upside down due to a dramatic tragedy, and now he is going to have a summer adventure the entire city will never forget.

Based on Nitro+CHiRAL's post-apocalyptic Japan BL game, Togainu no Chi.

Nagisa Yamada is a junior high school student who lives in the remote countryside town of Tottori. Her father has passed away years ago, and her mother does part-time jobs to support the family. She is a realist, and wants to graduate as soon as possible to live her own life. Mokuzu Umino is a melancholic and very mysterious transfer student. She claims to be a mermaid, come to land on a mission to find a true friend before the storm comes. At Tottori, the two girls meet, develop a unique friendship, and do what they can to keep living.

Collection of short stories by various mangaka about the misadventures of Tomoko Kuroki.

Two friends in denial about their mutual affection.

The shogunate installed by the Tokugawa is abiding order, the people live in peace and in a relative prosperity. However, the dark part of the human heart does not cease to arouse their cupidity: it is the ideal doorway for all demons that, by possessing humans, seek to pass into their world. Exorcising these demons is Jonosuke's mission, the master of keys. Known for being the best locksmith of Edo, Jonosuke uses particular locks to put the wicked spirits under lock and key. With the help of the bewitching O-kin, a divine who uses unorthodox methods, Jonosuke is going to meet during his demon hunt some notables of his time which will prove to be precious allies when he'll have to face a plot aimed at the upper spheres of the state.

Ango Ishikawa is a detective with both smarts and a keen sense of observation. He's in great physical shape, highly ambitious, and a workaholic. One day, a former police officer is killed by a gun shot. Ango goes to the scene of the crime, but is shot in the head by the killer, who is lurking at the crime scene. Ango hovers between life and death. At that time, he thinks to himself "Where do people go after they die?" and "I don't want to die." A miracle then happens; Ango survives with the bullet still lodged in his head. A new murder case takes place. When Ango goes to the crime scene, he notices a boy who is on the verge of tears, but only Ango is able to see him. The boy was actually the victim of the murder case - it seems that after being shot, Ango can see and talk with the dead.

A companion manga that takes place during the events of the first season of BNA. The story follows Michiru's everyday life in Anima City.