How to Keep a Mummy

Sora Kashiwagi finds himself unexpectedly taking care of an unusual roommate when his adventurer father sends him a peculiar mummy from Egypt. This tiny 12 cm tall mummy is shy, prone to crying, and adorably cute, leading Sora to name him "Mii-kun". Despite the challenges that living with an ancient being may present, the bond between Sora and Mii-kun blossoms as they navigate through life together. The movie explores themes of friendship, responsibility, and embracing one's differences in a heartwarming tale of adventure and self-discovery.