Kamibukuro manages the 4-koma and subculture sections at a bookstore. His head is covered by a brown paper bag with eye holes, serving as his distinctive visual trait.

He often becomes overwhelmed during inventory management, particularly when locating new books, leading to disorganization and panic. This results in an exuberant, loud demeanor marked by frequent yelling. Despite this, he demonstrates meticulous organizational skills, evidenced when he prepared detailed written instructions for Honda-san to handle section tasks during his vacation.

Kamibukuro shares a close working relationship with Honda-san, interacting primarily during high-pressure scenarios involving customer service or inventory challenges. He holds seniority over some colleagues within the comics section.