Plot: Sora Kashiwagi is living a normal high school student life, when his "adventurer" father sends him a mummy from his travels in Egypt! Sora balks at the letter from his crazy dad ("I found a cool mummy, so I decided to leave it with you, son!") at first, but the mummy that emerges from inside the huge coffin is a mere 12 centimeters tall--small enough to fit in the palm of his hand.