Miira no Kaikata

Sora Kashiwagi receives an enormous package from his adventurer father and prepares for another alarming surprise. Instead, it contains a timid mummy small enough to fit in his hand. Naming the tearful little creature Mii, Sora takes on the job of caring for him.

Discovering what Mii needs turns ordinary household routines into lessons in patience and trust. As Sora's friends encounter unusual creatures of their own, a wider circle forms around these vulnerable companions, whose efforts to help and communicate make them far more than peculiar pets.