Ki-Gou Keikaku is a 3D SRPG in development from the creators of Kantai Collection, mixing history and mech battles for mobile and PC

Story Highlights

  • Ki-Gou Keikaku is set in an alternate Showa era blending history with sci-fi mech warfare.
  • The game offers 3D visuals, new systems, character designs by Konishi and Shibafu, and more.
  • It was originally planned before Kantai Collection but delayed due to its success.

C2Architecture, the studio known for the popular game Kantai Collection, has announced its new strategy RPG, Ki-Gou Keikaku. The game, a historical science-fiction title, is being developed for both mobile and PC and will feature fully 3D graphics.

Get ready to explore a long-awaited project with mech battles and anime-like characters

Ki-Gou Keikaku is a promising strategy RPG that blends historical elements with science fiction. The game takes place in an alternate version of the Showa era, featuring mechs in combat. It’s being built with a focus on innovative communication features, and the character designs are by renowned artists Konishi and Shibafu.

C2機関は以前から「キ号計画」というゲームを企画しており、「艦これ」の大ヒットにより開発が中断されていましたが、再び開発を進めています!PCとモバイルで遊べる歴史SFのSRPGで、コニシ隊員としばふ隊員がメインキャラクターです。近日中に詳細が明らかになるかもしれません。

— C2機関 (@C2_STAFF) April 1, 2026

According to the developers on X (formerly Twitter), this project predates the popular game Kantai Collection. When Kantai Collection became a huge success, work on this project was paused. However, the team hasn’t given up on it, and it’s now growing into a much larger project over time, which is great to see.

Details are still scarce, but we’re expecting great things from the team behind the incredibly popular game that spawned a massive franchise including manga and anime. Based on the images released, the new game appears to be set during a World War-era conflict, featuring characters drawn in an anime style.

Ki-Gou Keikaku is a new game coming to both mobile and PC. It’s still being developed and isn’t available in app stores yet. We don’t have exact release dates to share right now, but we’ll keep you updated!

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2026-04-02 22:11