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, and there she tries to find a human partner to make sweets with. Vanilla, Chocolat, Cafe, and Caramel suggested her to team up with Koshiro Miya. At first, she declines after seeing Miya's unusual bored attitude. After all, she decides to partner with her after seeing Miya challenging the academy's strongest opponent, Tennouji Mari.