Olette

Olette is a character from Kingdom Hearts II, also in Kingdom Hearts: Light by Darkness. Her best friends are Hayner and Pence (also Roxas in Simulated Twilight Town).

Kingdom Hearts: Light by Darkness
''A girl living in Twilight Town, who spends most of her time with her best friends, Hayner and Pence. ''

''She looks out for and after them, making sure they to their unfinished homework. Watching the sunset and shopping are her favourite hobbies.''

Kingdom Hearts: Light by Darkness
She meets Kairi outside of the Old Mansion, where Kairi asks about her friends. Olette doesn't know where they are, but tells Kairi to follow her to the usual spot, where Hayner could help out. But Heartless come along the way, so Kairi fends them off, telling Olette she'll meet up with her later. At the usual spot with Hayner and Pence, they wait for Sora, Riku, and Kairi to come. Once they do, Hayner asks Sora to do a favour for them, which Sora agrees to, much to Olette and her friend's gratitude.

Afterward, she can be seen hanging out at the Clock Tower, where she also gives you a quest, which unlocks The Beach area of Twilight Town.