Koei Tecmo announced that Gust's Atelier Lydie & Suelle: The Alchemists and the Mysterious Paintings will be released for PC, PlayStation 4, and Nintendo Switch in North America on March 27, 2018, and in Europe on March 30, 2018. The third title in the Mysterious subseries following Atelier Sophie and Atelier Firis, Atelier Lydie & Suelle follows twin sisters who discover that they can enter worlds held within paintings. The game is set to be released in Japan on December 21, 2017.
In addition, Gust released a new set of Japanese screenshots for the game as well as a new soundtrack sample trailer. The images show various characters, both new and returning, as well as some locations and ways to get extra bonuses on items created during synthesis.