Jun was a pâtissier who opened a sweets shop L’Oiseau Bleu in his hometown, the water capital. The future looked bright with a dependable staff and positive reviews, but there was one obstacle which he could not overcome. The memory of the sweets created by the late pâtissier Koutarou, which were said to bring happiness, still lingered on the minds of the town’s citizens. One day, Koutarou’s daughter Mika, who worked at L’Oiseau Bleu since it was in the same building of her father’s shop Abeille, revealed to him the secret behind the candy: they were enchanted with a magic which brought happiness to people. She also told him that she was a witch and that she could use some of her father’s magic.