青山オペレッタ is a simulation game based on a media mix project that combines 2D and 3D elements. Join the prestigious all-male opera troupe as an assistant director, guiding eccentric troupe members to success on stage. Enjoy the game's original story, expanding on the world of 青山オペレッタ seen in stage performances, manga, and drama CDs.

Develop your cards, overcome challenges, and experience richly animated troupe members in special stories and 2D Live performances. Stay tuned for upcoming musical performances by the troupe members!

Featuring a diverse cast of characters including the "Research Students" of the 99th generation and the team "Nova," each with unique personalities and backgrounds.