Season Fairies create and control the weather using magic musical instruments. Sugar, an apprentice Snow Fairy and her friends all want to become full-fledged Season Fairies. The only way to achieve this is to search for and find the \"Twinkles\" that will make their magical flowers bloom. The only problem is that none of them have any idea what a Twinkle is. They?ve enlisted Saga, a human girl who has the ability to see Season Fairies, to help them. Much to her annoyance, Saga?s perfectly planned and ordered life becomes just a little too lively for her taste. Together, they search for the Twinkles while trying to perfect their magic.