Fuuka's closest friend, and emotional support throughout the game.

A Ganguro, she has an extremely tanned complexion, and orange-ish hair, similar in the style of most ganguro, or gyaru. She's shown to have a rather sadistic side, and has a knack for anyalzing people, and knowing exactly what to say to make them feel worthless.

Fuuka, at first, was her target, because of Natsuki's own insecurities. She was drawn in by Fuuka's calls for help, and went into the Tartarus. Fuuka saved her from a Shadow by summoning her Persona, which encased them in a protective shell inside of her.

After the ordeal, Natsuki lost her memory of the event, but apologized to Fuuka. The two quickly became best friends, and Natsuki's attitude proved a positive influence on Fuuka, making her a more confident girl.

Natsuki's father became ill, and her family didn't have enough money, so they were forced to move. Natsuki then revealed that she and Fuuka were more similar than they thought, because Natsuki's parents both didn't pay much attention to her, claiming that they acted like she didn't even exist.

She provided Fuuka with the resolve to earn her more powerful persona, sending a text message to Fuuka saying that "No matter how far apart we may be, we will always be connected", which gave Fuuka her resolve. She also provided Fuuka another set of advice, claiming that "If they don't accept you for who you are, then screw 'em."

Throughout the game, Natsuki is the closest person to Fuuka, despite their differences. Natsuki also claimed that "I like you, even if you don't like yourself."