Mika Amano, a newly married woman, discovers an alien who crashed on earth. This alien named Furuu can take the shape of any article of clothing. Her husband, Dr. Shinichi Amano, works at a small clinic and discovers an intresting side effect to a new experimental drug.
Tachibana Ichirou, is an ordinary student; however he knows a secret. That his teacher, Yoshiko is the owner of the mansion on the hill, and she is in fact a witch! One evening, he goes to the mansion to see her using the magic...