One day, the bright red sun stopped shining, causing the "Breakdown Phenomenon"—the destruction of Arata Kasuga's town and the disappearance of the people inhabiting it. All, however, is not yet lost; by utilizing the magical grimoire given to him by his childhood friend and cousin Hijiri Kasuga, Arata's world gets artificially reconstructed. In order to investigate the phenomenon, Lilith Asami appears before Arata, whose artificial world suddenly disintegrates. He is given two choices: hand over the book, or die. However, Arata chooses the third option—enrolling in the top-secret magic school Royal Biblia Academy, where six other magical users await him. Together with Lilith, these six form the Trinity Seven, the elite of the school who each bolster their own power and skill. With the ambition to save Hijiri and the help of his newfound friends, Arata stops at nothing to prevent the destruction of his beloved hometown and to bring his best friend back. [Written by MAL Rewrite]

With the initiation of the Patrian civil war came the creation of half-beast, half-human soldiers—a development of the outnumbered Northerners in a desperate attempt to counter the overwhelming Southern forces. Able to quickly dominate battlefields and achieve victory with ease, the soldiers' godlike abilities earned them the name "Incarnates." However, as the war raged on, the Incarnates encountered a problem involving the beasts inside them that they were unable to rectify by ordinary means. Once the war was over, mysteries and accounts of the Incarnates submitting to the misfortune of their war days surfaced. Aware of the horrors they faced during the war, Special Sergeant Major and former captain of the Incarnates Hank Henriette becomes a Beast Hunter—those who take the lives of Incarnates who have succumbed to the issues they experienced on the battlefields. After witnessing her father, a former Incarnate soldier, meet his end at the hands of one such Beast Hunter, Nancy Schaal Bancroft resolves to hunt the man who took her father's life. However, Nancy's eye-opening encounter with the Beast Hunter influences her to instead seek the reason behind her father's death and the Incarnates' problematic existence in society. [Written by MAL Rewrite]

Chiharu Kashima, captain of the Wizard Bureau's Crisis Countermeasures Division, is among a handful of people who can use magic. While frequenting his favorite bar, he is approached by a friendly man named Toyohi Utsumi. Having always dreamt of being a wizard, Toyohi is enthralled by the idea of meeting one. Much to the young Captain's surprise, Toyohi confesses that he has fallen in love with Kashima. While little time as passed, the two begin to spend more time together. Not all is well, however, as Kashima fears that magic is all that he has and Toyohi is only in love with Kashima the Wizard. [Written by MAL Rewrite]

In future Japan, in a time when android housekeepers have become commonplace, society strictly abides by the Three Laws of Robotics, which all androids must follow. Under the influence of the Robot Ethics Committee, androids are treated the same way as lesser technology, such as household appliances. However, a minority with an adoration for androids exists, categorized as "android-holics," and are shunned by the general public. Rikuo Sakisaka was raised to accept society's precept about androids, and is perfectly aware that they are not human. That is, until the day he discovers a strange message buried within the activity logs of his household android, Sammy. This leads him to Eve no Jikan, a cafe with only one rule that its patrons must adhere to: there must be no distinction made between humans and androids. Curiosity drives Rikuo to learn more about the shop, and he attempts to unearth the reason behind Sammy's peculiar behavior. [Written by MAL Rewrite]