Acerola

Acerola is a young girl who appears in Pokémon the Series: Sun & Moon (the anime adaptation of the Alola region).

She has purple hair styled in a messy short bob (with her bangs tied into a small ponytail on top, secured with a badge), purple eyes often shown with noticeable bags underneath (giving her a slightly eerie or sleepy look), and she wears a patchy, gothic-style dress in shades of black, dark purple, and light purple, complete with ribbons trailing from the back, a gold arm band on her left forearm, and light purple sandals.

In the anime, she's portrayed as a polite, helpful, and cheerful girl with a strong affinity for Ghost-type Pokémon and spooky things—she loves reading scary stories to children, sharing Alolan legends, and has a close bond with various Ghost Pokémon. Her most notable partner is a Shiny Mimikyu that she affectionately nicknames "Mimikins" (often behaving in a cute, childlike way).

She's also connected to Ula'ula Island (referring to Kahuna Nanu as "uncle," though not literally related), lives/helps out at places like the Aether House or library with kids, and occasionally assists Ash and his friends with ghost-related adventures or haunted scenarios. Overall, she has a playful, slightly mischievous vibe tied to her love of the supernatural, but remains kind and supportive.