In the Magic World, a witch named MinMin was studying under Balma-sensei. Due to her own foolishness, MinMin was put under a curse that turned her into a doll and banished her to the Human World. Despite her new form, MinMin was able to experience human life but lost the ability to perform magic. One day, a college student named Ichiya discovered the doll and, through kissing it, transformed MinMin back into her true form. However, she would inevitably return to being a doll every time she fell asleep and needed Ichiya's kiss once again.
The story follows MinMin, Ichiya, Kunitachi (a wealthy male model obsessed with the Magic World and enamored with MinMin), Amon (the Prince of the Magic World and MinMin's childhood friend), and Shiva (Amon's loyal servant) as they embark on various adventures. The manga is notable for its lighthearted humor and endearing characters.