"Pokémon Sleep" is a challenging game mode, and an event that challenges all researchers with the power of sleep. Revealed in the mini-roadmap

"Pokémon Sleep" is a challenging game mode, and an event that challenges all researchers with the power of sleep. Revealed in the mini-roadmap
 Pokémon today (November 29, 2024) released a "Mini Roadmap" on its official X account announcing the development schedule for "Pokémon Sleep." In the next update, holiday events will be implemented. They are working on changing the main skills of Metamon, Manene/Barrier, and developing new game modes and events....

The linked article is in Japanese.