Developer: Kaizen Game Works
Publisher: Kaizen Game Works
Released: Dec 3, 2025
Price checked: 6 hours ago
Tracked since: Oct 8, 2026
Product code: app:3899690

Promise Mascot Agency: The Art of Kaso-Machi

3 reviews. Steam reviews 100%
RPG · Adventure · Simulation
Violence, Blood, Suggestive themes, Strong language. ESRB T

Steam Steam
PC

Description

Promise Mascot Agency: The Art of Kaso-Machi exhibits the beautiful artwork and development of Promise Mascot Agency in a digital artbook. Featuring over 400 pages of cursed art and developer commentaries by Kaizen Game Works, Ikumi Nakamura, Mai Mattori, Inko Ai Takita, Alpha Chrome Yayo and more.

Promise Mascot Agency: The Art of Kaso-Machi collects the beautiful and cursed art from Promise Mascot Agency. Featuring weird and wonderful concept art by Ikumi Nakamura, Mai Mattori, Inko Ai Takita and all of the amazing artists who worked on the game.

This art book includes over 400 pages of artwork, development insights, and developer commentary from all aspects of the game's development.

To access this digital art book:

Right-click Promise Mascot Agency in your Steam Library
Select Manage
Select Browse Local Files
Open PromiseMascotAgencyArtWorks.pdf

If automatic updates are turned off, please update the Promise Mascot Agency base game first on Steam.

If you still can't find it, you might need to change the game's language. Go to your Steam Library, right-click the game, and change the game's language to English, and the artbook should be in your Local Files. You can now change the language back again.