Mizusaki Nao

A tomboyish sports girl who belongs to the swimming club. She's Yuuto's childhood friend, and they've always been close.

Her bright, straightforward personality makes her popular with both boys and girls, and she has many friends.

Once she decides on something, she throws herself into it wholeheartedly, never complaining and always pushing forward.

On the other hand, she's too honest and naive to recognize ill will, making her vulnerable to requests.

While not overly tomboyish, she sees herself as a regular girl, but she seems to have some special feelings about “the cool version of herself."

For some reason, he wants to maintain her “cool self,” so when Yuuto calls her “cute,” she's torn between happiness and confusion.

She calms her restless feelings every night through masturbation. A brooding pervert addicted to masturbation.

During sex, she strongly desires to please her partner and loves to serve. Her usual refreshing aura completely shifts as she actively seeks pleasure.

"Well, first of all, cute clothes don't suit me anyway, so even if you ask me to wear something like that..."