The second main promotional video for the TV anime Isekai Office Worker: The Other World’s Books Depend on the Bean Counter has been released. The series is scheduled to begin airing on January 6, 2026. Crunchyroll will stream the anime as it airs.
The PV also features previews of the opening theme, “Magic” by kobore, and the ending theme, “Back to Back” by MORISAKI WIN.
New Trailer:
Main Visual:

CAST:
Kento Ito as Seiichiro Kondo
Tomoaki Maeno as Aresh Indrak
Seiichiro Yamashita as Norbert
Hiroki Tochi as Kamil
Tomohiro Yamaguchi as Julius
Yuna Kamakura as Yua Shirashi
Takaaki Torashima as Ist
Yuki Ono as Siegvold
Win Morisaki as Ciro
Kazuyuki Okitsu as Orjif
Shiori Izawa as Serio
STAFF:
Director: Shinji Ishihira
Assistant Director: Akira Yamada
Series Composition: Yoshiko Nakamura
Character Design: Maki Fujii
Music: Megumi Ohashi
Animation Production: Studio DEEN
Crunchyroll describes the anime as follows:
Seiichirou Kondou, a salaryman approaching his 30s, gets caught up in a holy maiden summoning ritual and is transported to a parallel world called Romany Kingdom. Having worked day and night, he developed the mindset of a corporate slave and even demanded work in this new world, which landed him an accounting job at the Royal Accounting Department.
During his hectic days rebuilding the accounting department, Seiichirou came across a nutritional tonic that wiped away any fatigue. Thanks to the tonic, Seiichirou’s chronic ailments and exhaustion completely disappeared, leaving him overjoyed. But because he had no resistance to the world’s magic, the side effects put his life in danger!
The only way to survive was to have someone with magic help accustom his body to magical energy, so with no other choice Seiichirou entrusts himself to Aresh, captain of the Third Royal Order, known as the Ice Prince.
The bestselling isekai BL series with over 1.4 million copies sold is finally getting a TV anime adaptation!
Source: @iseshachi_anime
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