Matoi Sumeragi wishes for nothing more than to lead a normal life away from the spotlight. She is quite satisfied alternating between school and her part-time job at her best friend Yuma Kusanagi's family shrine. But this routine life is permanently disturbed when a Night—an evil extra-dimensional entity—attacks the shrine. Matoi is able to drive it off after unwittingly calling upon the powers of a god, the natural enemies of the Nights. Matoi and Yuma are soon joined by Claris Tonitolus, an experienced exorcist from the Vatican, and agent Haruka Luciela, who works for the secretive Night defense organization IATO. Despite not knowing the perpetrator behind these attacks nor their motive, Matoi must come to master this newfound power in order to protect both the people around her and the once normal life she holds so dear.

Two years after the Summit War, Monkey D. Luffy plans to reunite with the Straw Hat Pirates in the Sabaody Archipelago. However, the Marines obstruct Luffy's path with overwhelming force. Meanwhile, the Straw Hats must also foil the schemes of a group of impersonators acting in their likenesses. With two years of intensive training with allies old and new, Luffy regroups with his friends aboard the Thousand Sunny to set sail for the New World. As the Straw Hat Crew departs for Fish-Man Island, new threats creep up from the abyss. But more determined than ever to become the King of the Pirates, Luffy is prepared to defeat any enemy that may stand between him and his dream.

Following a bad experience teaching at a public high school that resulted in a break from working, Haruaki Abe eagerly takes up a new job at Hyakki Academy. Despite his cowardice, the novice teacher is motivated to do better this time around. However, his mind quickly changes when he finds out that everyone at the school is actually a supernatural being known as a youkai, leaving him glaringly out of place as the only human around. Facing his class as its new homeroom teacher, Abe immediately becomes a target for the students' antics due to his quick-to-scare nature. Though as the man starts to learn more about the creatures, as well as himself, getting along with the unruly group might not be as hard as he originally thought as their school lives begin to get more vibrant.

Silent Sky is a combination of the additional episodes 13 and 14. It consists of the story in the future, three months after the incident that was similar to New Generation Madness and the disease Chaos Child Syndrome that brought by the past earthquake in Shibuya.