Mashin Hero Wataru × YUUYUU KITOU DAN Game Collaboration
IP Collaboration
We supported the collaboration between the mechanical-fantasy idle RPG YUUYUU KITOU DAN and the TV anime Mashin Hero Wataru. We handled everything from the IP proposal to rights negotiations, contract support, and supervision, and the collaboration ran for 28 days, from July 1 to 28, 2025.
Project Overview
YUUYUU KITOU DAN is a smartphone RPG that launched on June 26, 2025. As a major collaboration right after launch, Wataru and his friends appeared in steampunk-style designs exclusive to the game. The collaboration was held in two parts.
Key Initiatives
- Four collaboration characters: Wataru Ikusabe, Toraoh, Himiko Shinobibe, and Shibaraku Kenbe (each with individual voice lines and pixel-art effects)
- Collaboration-limited summons in which players could choose Wataru or Toraoh for a higher appearance rate
- Collaboration characters, including Wataru and Toraoh, distributed as login bonuses
- A limited “Ryuohmaru” skin for Wataru Ikusabe
- Events including a collaboration-limited shop, puzzles, and mini-games
| IP | TV anime Mashin Hero Wataru |
|---|---|
| Game | YUUYUU KITOU DAN |
| Period | July 1–28, 2025 |
| Our role | IP proposal, rights negotiations, contract support, supervision |