Cygames announced the game as a sequel to CyberAgent and Cygames’ Princess Connect! smartphone game in 2016.
The game inspired a manga adaptation through Cygames’ free manga service Cycomics. wEshica/Shōgo is drawing the manga, and Asahiro Kakashi is providing the story.
The anime premiered on Tokyo MX, BS11, Sun TV, and KBS Kyoto on April 6 at 24:30 (effectively April 7 at 12:30 a.m.).
The series then aired on TV Hokkaido, TVQ Kyushu Broadcasting Co., Ltd. and TV Aichi later that night, before debuting on WOWOW on April 8.