Pachirisu is an **EleSquirrel Pokémon** introduced in Generation IV of the Pokémon series. This small, white squirrel-like creature generates electricity from sacs in its cheeks, which it can discharge through moves like Nuzzle, often paralyzing opponents. Known for its **energetic personality**, Pachirisu is a fan favorite, charming trainers with its lively antics and cute design. It hoards berries much like real squirrels and appears in various media, including anime episodes where it gathers food in forests.[2][5]