Thirty-seven, single, and a virgin. When her younger boyfriend dumps her, she decides to end it all by slashing her wrist over a creepy vase from a recycle shop. Instead of death, out pops Tekubi-chan—a deceptively adorable, pale little genie with a knack for loopholes and shady magic. One wish per blood offering. Sounds simple, right? But granting wishes while obeying the laws of physics turns out to be far more expensive—and far funnier—than she ever imagined.