An interesting take on Mr. & Mrs. Smith-style stories. The daughter, Anya, is the one who really drives the story. Her interactions with the cast are a delight to watch, and I always look forward to how she will nudge those around her into performing actions. She really is a child puppetmaster. The "father" and "mother" are also superb, and make wonderful tsunderes. They are also quite competent. I really enjoy how even mundane activities are transformed into amazing action spectacles. The authors are really good at writing and drawing action sequences. In sum, this manga has a great mix of action, romance, comedy, and family themes. Ireally enjoy it, and would strongly recommend it.