Features the characters from the games in chibi form with a completely new story with the theme: "A normal everyday that might have existed."

The series will follow the descendant of Kobayashi from Edogawa Ranpo's series of detective novels.

Honda is a skeleton, but more importantly, they are a bookseller. And they will tell you from firsthand experience that the job of a bookstore employee is more challenging than it may seem to the average customer. Alongside their equally eccentric coworkers, Honda constantly deals with the stressful requirements of the bookselling industry. From the drama of receiving new titles without their bonus material to the struggle of providing quality service to customers who speak a different language, the work of a skeleton bookseller never ends. Nevertheless, despite the hardships they face, Honda thoroughly enjoys their job and strives to bring the best book selections and service to their customers.

In a school where after school activities are mandatory among all students, Hajime and her friend Sayo come across a new club that they have never seen before. The club is called "The Cultural Activity Preservation Club." The two enter the room to find all kinds of analog jobs and activities, such as handcrafting mats and toothpicks. This is a unique cultural anime mixed with comedy so as not to bore you, this is Double J! (Source: Mangahelpers, edited)