Sugar
From Animepedia
Sugar is an aprentice Snow Fairy in the anime, A Little Snow Fairy Sugar. She is following her mother's footsteps in becoming a great snow fairy. To make snow, she plays the piccolo. To become a full fledged season fairy, she must complete her training on the Earth and find the "twinkle". Along the way she meets Saga a girl who takes care of her as time goes on. She lives in Saga's room since she drop her seed and it sprouted into a magic flower. When all thre flowers bloom, she becomes a full fledged season fairy.