Yukina is a girl and has a crush on Daisuke, she wanted to win the chocolate sweets contest and give him the chocolates. After receiving constructive feedback from Lulu's Father, she began to feel down about her ability and skills. Lulu took advantage of her doubt and manipulated her hearts egg to a ? Egg and Character Transforms to Chocolate Dream. Amu later then purify the ? Egg back to her heart's egg.