Synopsis

Harper and Sarah recounted to Lana how a Pokémon had rescued them after they'd become lost in the woods, a tale that stirred a familiar memory in Mallow. She recalled a similar incident from her own childhood, when she and Lana had been aided by the same creature. The friends resolved to seek out this Pokémon, affectionately known as Grandpa Forest, and express their gratitude. Naturally, Ash and Pikachu eagerly joined the expedition. It didn't take long for the heroes to discover that Grandpa F