Pokémon Sleep and Horizons Unite for Anniversary Crossover

Pokémon Sleep is partnering with Pokémon Horizons: The Series for a third-anniversary crossover spanning both the mobile game and anime. Captain Pikachu will appear in Pokémon Sleep alongside the debut of Tinkatink and its evolutions, while other Pokémon featured in the series will also gather during the event. The in-game collaboration runs from August 17 to August 24. On the anime side, Professor Neroli will appear in the Japanese episode airing August 21, with Natsuki Hanae voicing the character. Hanae is widely known as Tanjiro Kamado in Demon Slayer: Kimetsu no Yaiba. A new trailer previews the crossover, connecting the sleep-tracking game’s relaxed format with the continuing adventures of Liko, Roy and the Pokémon Horizons cast. The collaboration celebrates three years of Pokémon Sleep with new creatures, appearances and story connections.

CrunchyRoll Feed, Daryl Harding – Pokémon Horizons Anime Teams up With Pokémon Sleep to Catch Some Zs – 20th July 2026