Square Enix and NieR creator Taro Yoko have announced SINoALICE for mobile devices.

The game will be helmed by Taro himself as creative director, with assistance from Pokelabo (mostly known for mobile games) in development.

Featured above, you can view the debut trailer for the game. The game’s genre isn’t quite clear, but its being poised as totally something Taro would make, so be prepared to want to kill yourself.

The free-to-play game will be released sometime this Spring in Japan for iOS and Android devices, and will have in-app purchases. An original story penned by Taro is promised, alongside a unique and detailed world.

You can pre-register for the game over on its official website.