The Genius Office is Best Jeanist's hero agency in central Tokyo, a polished modernist workplace that matches its owner's fastidious image. It is remembered mainly as the office where Best Jeanist spent a week trying, and failing, to sand the edges off Katsuki Bakugo.
Best Jeanist owns and runs the Genius Office, rendered in Japanese as ジーニアス オフィス and seated in the center of Tokyo. It appears in Chapter 48 of the manga and Episode 27 of the anime.
Space and money are both evident inside. The furnishings lean modernist and brightly colored, arranged around a pair of long workstations lined with computers, while shelves along the walls carry trophies and decorative pieces. The exterior is a pearl-white block fitted with green glazing, its English name split so that "Genius" and "Office" sit a considerable distance apart on the facade.
The office's part in the story is a single internship. Best Jeanist watched Katsuki Bakugo behave in decidedly unheroic fashion at the U.A. Sports Festival and, rather than write him off, offered to sponsor him. Bakugo accepted and reported here for a week under the Hero Agency Internships program.
What followed was not the combat training Bakugo wanted. Best Jeanist spent the week attempting to flatten his temper and instill what he considered the values of a real hero.
The results disappointed both parties. The lessons largely failed to take, and Bakugo walked away convinced the whole stretch had been wasted.
Best Jeanist, whose real name is Tsunagu Hakamada, owns the agency and directs its operations. He is the one who extended the sponsorship offer after the Sports Festival.
Katsuki Bakugo spent one week here as a sponsored intern, an assignment neither he nor his mentor came away considering a success.

Naruto vs Luffy with the twist nobody asked for: Luffy tickled Hinata on date night, and she kind of liked it. We break down the whole fight and commit to a winner....

There are no women on Namek. That isn't an oversight, it's the biology. Why we handed Piccolo the one thing his own species rules out, and why it had to be trap soul....
The hero agency where Katsuki Bakugo interned for a week is the Genius Office, owned by Best Jeanist, following the U.A. Sports Festival.
The Genius Office belongs to Best Jeanist, whose real name is Tsunagu Hakamada, and it is located in central Tokyo.
Best Jeanist offered to sponsor Katsuki Bakugo after watching him behave in an unheroic way at the U.A. Sports Festival, hoping to instill better values in him rather than write him off.
Bakugo's week at the Genius Office did not go well. Best Jeanist tried to flatten his temper and teach him what he considered proper hero values, but the lessons largely failed to take and Bakugo felt the week had been wasted.
The interior of the Genius Office is modernist and brightly colored, built around two long workstations lined with computers, with trophies and decorative pieces displayed on the walls.
Looking for more on Genius Office? The Dragon Ball Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Headquarters based on the Dragon Ball anime series, manga, and official materials. Episode and chapter references are cited where applicable.
Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:
Official resources:
Daddy Jim Headquarters maintains this encyclopedia. If you spot an error, a translation issue, or something that doesn't look right, let us know.