A pop type idol and a transfer student from Étoile Academy, using Retro Clover as her primary brand. Kokone has round, golden eyes and a tangerine-colored curled ponytail tied up with a green bow. Her eyelashes are depicted as dramatically curled. She is typically shown in the Étoile Academy school uniform, wearing a brown blazer with white lining, a green tie, and green plaid skirt. She holds a great love for sweets. Her catchphrase is "The heart of the world is here!"