Takumi, a talented chef, only let go of her job. He landed a show in an old boarding house called Astro-sou but was hesitant to accept after knowing that he also had to live there full time. It was until he met a beautiful and charming guard, Mira, and she was sold. Both of them began to work together, and their relationship deepened. But Mira has a secret: she’s not from this world! アストロノオト