https://www.gamespot.com/articles/nintendo-details-its-new-mobile-action-rpg-dragali/1100-6461494/

Nintendo has shared a load of new details on its next mobile title, Dragalia Lost. Unlike the company's previous smartphone efforts, Dragalia Lost marks the first Nintendo mobile game based on an entirely new IP, and it's slated to launch on iOS and Android devices in late September.

Co-developed by Cygames (the studio behind the popular mobile RPG Granblue Fantasy), Dragalia Lost is an action RPG set in the Kingdom of Alberia, a fantasy realm in which humans and dragons live together in harmony. When the forces of darkness threaten the kingdom, the seventh prince of Alberia sets out on a journey to partner with a dragon of his own and drive back the monsters.