Three sisters, Hozuki, Kazuki, and Hazuki, are descendants of Galileo and have completely different personalities and tastes; they never meet eye-to-eye. One day, the girls are suddenly attacked by a mysterious organization. The organization was after the "Galileo Tesoro" which Galileo Galilei was said to have discovered. Still unaware of what was going on, the sisters escape on the airship they built after the sudden attack. But it won't be so easy for these three sisters to help each other out in a pinch when they're constantly at odds with each other. What is the Tesoro, and what is the organization after? And what about the relationship between the sisters? It's a threesome of cute girls, action, and mystery!

Thirteen years after achieving major success with the Indiana Hornets, Gorou Honda's career as a pitcher ended abruptly after sustaining a horrible injury. Inspired by his father, who continued playing baseball despite major setbacks, Gorou plans to restart his baseball career and play in a new position. However, his strong dedication to train has puzzled his family, especially his young daughter Izumi, who is frustrated with the absence of her father from her lives. Faced by another tough obstacle, Gorou once again decides to prove his resolve through his beloved sport. [Written by MAL Rewrite]

A virtual multiplayer online role-playing game exists, known as "The World." In "The World," there is an event held in the Dungeon of Nankoflank that Mimiru, a character in the game, undertakes with Bear, another character of the game. Mimiru confesses to Bear that she's not doing the event for the treasures or experiences, but for the memories and experiences of when she had first started playing. The two later meet a certain character named Mimika and together, the three proceed through quests and events as Mimiru learns the meaning of the game. [Written by MAL Rewrite]

Anime based upon the original Argentine graphic novel series of the same name. The story follows the titular character who is a genetically engineered super-soldier; one of the creations of Dr. Von Reichter's diabolic experiments. (The fictional) Von Reichter is actually a former Nazi who conducted horrendous experiments during the second world war. He flees to South America where he continues his experiments which culminate in the creation of the "Cybers," one of which happens to be Cybersix. However, since the Cybers exhibit free will at an young age (an undesired trait), Von Reichter destroys all the Cybers to prevent a rebellion. In the present day, Cybersix is one of the Cybers who managed to escape and is living a quiet life under the alias of "Adrian Seidelman"; however, she finds out that her survival is dependent on a special substance that Von Reichter created and thus she is forced to hunt down the "Technos," a newer generation of super-soldiers created by him, in order to survive. Unintentionally, in the process, Cybersix becomes a superhero protecting the world from Dr. Von Reichter's creations and his evil plans.