The official service start date of "Reverse Blue × Reverse End" has been decided on September 24th! The opening movie is also released

The official service start date of "Reverse Blue × Reverse End" has been decided on September 24th! The opening movie is also released
Happy Elements announced at the live broadcast "Riba × Riba LIVE SHOWCASE #0" on August 30 that the official service of the iOS and Android app "Reverse Blue × Reverse End" will begin on September 24, 2024....

The linked article is in Japanese.