Haruka and Sora Kasugano are coming home, to a place filled with memories. Having lost their parents in a tragic car accident, the twins resolve to return to the countryside and start life anew at their grandfather's house, the haunt a constant reminder of moments from their past. Greeting them are childhood friends Nao Yorihime and Akira Amatsume, and newcomer Kazuha Migiwa. It is a warm welcome, symbolic of the days that should come. Their peace is merely ephemeral, however, as suppressed emotions, born from vows both newfound and forgotten, start exerting their influence on the twins' new lives. And deep down, a dark secret, only known to them, begins to unshackle. Based on the visual novel by Sphere, Yosuga no Sora not only explores the power of lost memories and true love when the bonds of many become intertwined, but also raises the questions of morality and social acceptance. [Written by MAL Rewrite]

Now in possession of the Edens Zero, Shiki Granbell has gathered the Four Shining Stars. With the help of his new friends, Shiki will be able to breach Dragonfall—the border of the Sakura Cosmos swarming with mechanical dragons. Once that is achieved, he can continue his quest to find the goddess Mother. Before the Edens Zero crew can advance their journey, they notice a mysterious warship following them. Upon learning that the ship—the Belial Gore—belongs to Drakken Joe, Shiki and his crew attempt to infiltrate it, intent on figuring out why the Dark Alchemist is after them. In the process, the Edens Zero is taken hostage by Drakken's subordinates. Though they are in a tight situation, Shiki refuses to back down. Working together with his friends, Shiki will have to take down the Dark Alchemist if he hopes to make it out of the Belial Gore alive.

In nineteenth-century France, humans and vampires coexist. The young vampire Noé is traveling to Paris in search of The Book of Vanitas, which is said to be capable of unleashing a curse upon all vampires. On an airship, he finds himself embroiled in a strange incident. It is Vanitas, a human calling himself a vampire expert, who appears before Noé in the ensuing chaos. In Vanitas’s hands is the very book that Noé has been searching for: The Book of Vanitas… Following this encounter, the curtain is set to rise on this tale of vampires, curses, and salvation…

On a rainy afternoon, a male high school student awakens freezing on the streets with no memory of how he got there. His classmate and crush, Karen Inukai, finds him and takes him back to her home where, to his surprise, she starts to undress. She seems intent on bathing with him, though he has no idea why. When she holds him once more, he catches a glimpse of himself in the mirror—discovering that he has turned into a dog! Inukai adopts the puppy and names him Pochita. Now, he must adjust to life as a dog and figure out how to get out of this strange predicament. But while he mulls over an escape plan, Pochita sees a whole new side to Inukai that he never saw at school.