This drama is adapted from the novel series of the same name. As the third part of the series, it tells the story of Haruko Nakajima (Mao Daichi), a cosmetic surgeon from Nagoya City, Aichi Prefecture, which is almost in the center of Japan. She is a stingy person with a sharp tongue. Despite this, she will save people who are in trouble. Such Haruko and her friend Izumi Kikuchi (Marika Matsumoto) came to Bangkok, Thailand. There, Haruko encountered an investment scam. The unexpected gaffe made Haruko depressed, but after learning that her friend's female doctor was also a romantic scam, Haruko's anger reached a climax! In Thailand, the land of smiles, Haruko's big counterattack has begun!