Japan Pokemon Center - Pokémon GO Plush Keychain - Professor Willow's Assistant Pikachu

Merchandise celebrating the 10th anniversary of Pokémon GO is now available at Pokémon Centers! "Professor Willow's Assistant Pikachu," scheduled to appear in Pokémon GO from July 21st, 2026 (Tuesday), is now available as a mascot. The carabiner features colors inspired by PokéStops, and the outfit is just like Professor Willow's!