Pokémon the Series: Sun & Moon S1 · EP 4

Ash Ketchum travels to the tropical region of Alola, accompanied by his partner Pikachu and wearing a new set of clothes. Unlike in the five previous series, however, Ash doesn't travel through the region. Instead, he becomes a student at the Pokémon School on Melemele Island, where he meets his new classmates Lana, Lillie, Mallow, Sophocles, and Kiawe.