Two Kadokawa brands, Fujimi Shobo and Media Factory, released the Ange Vierge trading card game in 2013.
The game will end service on December 20 at 2:00 p.m. JST.
The game has halted sales of in-game “GG” currency, and it plans to accept refunds starting on December 20 after ending service.
The official website and Twitter account for Sega’s Ange Vierge ~Girls Battle~ smartphone app game announced on Wednesday that the game will end service after eight years because it has become difficult to maintain the quality of service that satisfies its users.