In order to pay back her father's debt of 10 million yen, Aoi Shima, who works hard at a luxury hotel to pay off her father's debt of 10 million yen, meets a cocky younger sergeant, Shiki Yukimura. For an unreasonable reason, he ordered Aoi to "sit up and make a move". Aoi was ordered to "sit up and make a move" for an unreasonable reason. The story is about a tsundere sergeant and a poor, humble office worker.