Anyone who encounters Yoishi dies seven days later. Yoishi is not a living human. Any offline gathering she attends meets a terrifying end... I—"Nagi"—have stumbled upon the beautiful girl, Yoishi Mitsurugi, whose legend is whispered about like an urban legend on the little-known occult website, Ikaigabuchi. That was the beginning of a story that shouldn't have ever been known. (Source: Kodansha, translated)
Side story of Diamond no Ace included in Diamond no Ace: Guide Book - Omote.
Side story of Diamond no Ace that was collected in Diamond no Ace: Guide Book - Ura.
In the year U.C. 0079, as the One Year War draws to a close. Major Wolfgang leads the Principality of Zeon squadron "Hunter of Black Clothes" on atmospheric patrols. The squad is named after Wolfgang's black Zaku. The Federation fears them as "GM Hunters." When Wolfgang enters combat with a GM squadron fatefully close to the atmosphere.
The dedicated student council secretary is being hit on by a half-Japanese underclassman.Iyogi is too kind for his own good to refuse helping others. Even today, he ended up looking after a new transfer student tasked by the student council president, Akira. Enzou, the said transfer student, was raised in France: foreign-like features and gestures, stylish appearance—he’s really attractive. For the xenophobic Iyogi, however, it was the worst thing that could happen.Not to mention that love helplessly blossomed for Enzou...?!
Louis and his maid, Linette, used to be very close. But as Louis grows up, they become distant from each other. Linette fears that her master doesn't need her anymore. But is that really the case? (Source: The Zero Alliance)
Earth asteroid early 21st century, "Verne" in the past clashed with the effects of pollution on earth spoke of humanity and a devastating blow. The collision of the planet, while significantly lowering the surface and bring down the old continent "land and sea" to the emergence of a new earth. Human beings are the only contamination of land and sea rival warlords over the Warring States era.
In order to avoid the danger of destruction caused by a full-scale nuclear war, the world has introduced a new technology, Pain Free. It aims to stabilize the human mind by wirelessly connecting the brain and the server to eliminate pain. Vogu Ranba, a soldier in the Republic of the Illi Federation, learns that his college sweetheart, Gaada Meri, now a dissident terrorist with an anti-Pain Free agenda, has robbed a classified material. Vogu was assigned to take command of the pursuit team, but he was defeated and taken prisoner by Gaada and her sister's special skills and manifestations. There, he learns the true danger of Pain Free. Vogu, who had a transmitter implanted in his brain and was destined to die for betraying the government, entrusted his care to the Second Vogu, an artificial lifeform copied from his own brain. Thus, as the leader of the anti-Pain Free nation of Ethor, Second Vogu will fight to change the world.
Karina's childhood friend Ikumi-kun had moved away in primary school, but he is now returning because of his father's remarriage; not only that, they are next door neighbors! The volleyball club that she has joined as a manager of course includes Ikumi, but also another childhood friend, Yasu, Ikumi's older stepbrother Miyuki-san, and the demon-like Arisaka-senpai, all members with rich personalities. What will become of Karina's high school life?!

