笛卡尔

Blue Archive is a role-playing mobile game developed by Nexon Games and published by Yostar. The game is set in the academy city of Kivotos, where the player takes on the role of a “Sensei” and solves various incidents alongside a diverse cast of students. It features a turn-based tactical battle system, where players can develop students and enhance their skills and equipment. The story is presented in a visual novel format with regular updates for new chapters and events. The game has been released in various regions including Japan, globally, and mainland China. There is also an anime adaptation. Notably, some content of the game has sparked controversy, such as modifications to character illustrations and the release of two different versions.