She is a sweets spirit who originally did not have a human partner. She was invited by Kasshi's group to go to the human world, specifically St. Marie's Academy to try and find a human partner to make sweets with.
Vanilla, Chocolat, Cafe, and Caramel suggested her to team up with Koshiro Miya, to which she declines after seeing Miya's unusual bored attitude. After seeing Miya challenging the academy's strongest opponent, Tennouji Mari, her opinion changes.
