Shout and Crunchy are "trash throw away-ers" who work in the dead of night. Makina is a 16-year-old witch who has come to the world of humans and to London to study for one year about how to become a proper bride. But Makina searches for Shout and Crunchy, and begs them to throw away her "Witch's Book." Truthfully, Makina wants to quit being a witch and become a normal girl, and the book is just a hindrance. But the book is not something one can simply just throw away.

2014: Akira Natsume seems to almost have a phobia of electrical devices while also being very good at diagnosing them. He resolves to change himself for the better and get a girlfriend like his older brother did. ...But then Akira suddenly dies in an accident. 16 years later a special policewoman and her android partner retrieve and activate a highly advanced AI and superweapon called EX-ARM and put it into full control of their ship as a last resort. Turns out the AI is actually just Akira's brain! (Source: MU)

A recap episode with additional scenes which was screened on Jump's official YouTube channel for Jump Special Anime Festa 2020.

"I will definitely become the world's best Jazz player!" Blue Giant follows Dai Miyamoto, who is a member of the basketball club. While attending junior high school one day, a friend takes him to a live jazz performance, which inspires him deeply. Thereafter, he begins practicing the tenor saxophone by himself, without the ability to read sheet music. Rain or shine, day or night, Dai continues to practice. During his first performance, he is criticized by the audience, however, Dai passionately blows away at his saxophone. A tale of reaching his goal recklessly and sincerely begins.