This drama is adapted from the series of novels of the same name, as the third part of the series, which tells the story of Haruko Nakajima (played by Mao Daichi), a cosmetic surgeon from Nagoya City, Aichi Prefecture, who is almost in the center of Japan, and is a stingy ghost with a poisonous tongue. Still, she will save those who are in trouble. Such a Haruko and her friend Izumi Kikuchi (played by Marika Matsumoto) came to Bangkok, Thailand. There, Haruko encounters an investment scam. Haruko's anger is at its climax after learning that her friend's female doctor has also suffered a romantic scam! In Thailand, the land of smiles, Haruko's big counterattack begins!