Publisher PQube and Valthirian Arc: Hero School Story series developer Agate have announced Celestia: Chain of Fate, an otome visual novel coming to Switch and PC via Steam. A release date was not announced.
Celestia: Chain of Fate was originally released via Memories: My Story, My Choice, an otome visual novel stories app available for iOS via App Store and Android via Google Play.
Here is an overview of the game, via PQube:
Watch the announcement trailer below. View a set of screenshots at the gallery.