Comic Gunbuster is a compilation of short stories involving the main characters from "Aim for the Top" which take place during the time of the first OVA. Some of the stories include Kazumi Amano's marriage to Coach Ota and Noriko and Jung playing golf on the Moon. (Source: Anime News Network)
Kiyomi, who was subject to strange recurring dreams, dies in an car accident. Her husband, the famous biologist Nagashima, is driven mad over her death. He obtains her liver from the coroner, claiming he wants to use it for research. But this is just a cover up for his actual intention: bringing Kiyomi back to life.
Life is the most fragile thing. That's the world of "martial madmen". A lone drifter, Bowie, appears in the violent city of Longshanbó. There he meets a mysterious non-human girl, Shiyu, for whom he throws himself into a bloody battle in order to save her! A violent action work where life and death are constantly at stake!
Sakai Hiroaki is a high school teenage mastermind with a genius-level intelligence and a lack of interest in anything that is easy to him. During one unlucky day, in an attempt to stop a student from committing suicide, he ends up committing suicide himself. After he awakens, he finds himself not in the real world, nor in heaven, but in purgatory, along with a group of others who did the same. Sakai discovers that he and his peers are subjected to never-ending intense death games in this world for reasons unknown to him, and he tries to find a way to escape.
In a world where God bestows everyone with a job and a divine weapon upon their coming of age, an overpowered weapon is the ticket to living the best life. But Lerius, a boy who comes from an innkeeper family, is given the weakest job, blacksmith! Just when he thinks his future is bleak, he finds out that his divine hammer IS overpowered: it can appraise and infinitely recreate anything it breaks! Thus begins a quiet life of rising to the top through the creation of all things! *Source: K Manga*
The story is set in the year Showa 44 (1969), and it centers around Takanori Jinguuji, the 27-year-old man who eventually become the head of the Japan Shogi Association in the main 3-gatsu no Lion series.
The Demon King who brought darkness to the world has been defeated by the hero, and the light has returned. But the Demon King leaves a part of himself behind as a successor known as Valaris III. To regain their reign of darkness, the new Demon King ventures out of the demon castle and heads to our world, but where they emerge is... From the creator of Gintama comes a devilish new comedy! (Source: MANGA Plus)
In 2046, a revolutionary 80% shock-absorbing reinforced cardboard has been developed, rapidly transforming the world's exports. The reinforced cardboard would soon become the battleground for a popular children's hobby called "LBX" (Little Battler eXperience). Four years later, a boy named Yamano Ban who loves to play with LBX (although without a mecha himself) is given a case containing the model AX-00 by a mysterious woman. He is told that he now holds the hopes and despairs of mankind in his hands.
In the Magic Realm, mages train hard to master their arts. However, one mage named Toya Osoegawa only cares about using magic to live a comfortable life! But now, thanks to the orders from the Divine Magus, the least motivated man in the Magic Realm has been sent to the Human Realm! Can he use his bizarre magic to protect humans and send evil wizards back to their world?! *Source: MANGA Plus*

