Kashiwagi Sora is living a normal high school student life, even if his"adventurer" daddy sends him a mummy from his journeys in Egypt! Sora balks at the correspondence from his loony daddy ("I found a trendy mummy, so I chose to leave it with you, son!") At first, however, the mummy that emerges from inside the enormous coffin is really a mere 12 centimeters tall--small enough to easily fit into the palm of his hand... additionally, it's bashful, a crybaby, & most of all, heckin' cute. And therefore, Sora and ultimately eventually ends up keeping the mummy, naming his brand new little friend"Mii-kun." But living with a mummy might be easier said than done...!