Also known as: 比嘉かなた
Haruka's cousin from Harukana Receive who lives in Okinawa, and is a second-year high school student like her. She was an avid Beach Volleyball player in the past, but because she didn't become as tall as she thought she would, she gave it up. She has a generally reserved and introverted personality. Haruka drags her to take up beach volleyball again with her.