The shadow of the genius Jeong Jae-ui of the century, who said that even his luck smiled at him, and the twin, Jeong Tae-eui, were extremely ordinary soldiers except for sexual orientation. After being discharged from the military due to an injustice, one day, his uncle Jeong Chang-in made an invitation rather than a recommendation to him, who was enjoying his life as an unemployed person. Jung Tae-eui, who has been assigned to the Asian branch of UNHRDO Jung, who has been working as an agent for half a year at UNHRDO, the United Nations Human Resource Development Organization, which his uncle has in his body, adapts to UNHRDO without difficulty with his unique knuckle and positive personality in an unfamiliar environment. , Having a flirtatious encounter with her ideal type,'Ling Shinru', leads her own happy life. One day, Jung Tae-eui, who was idle in his uncle's accommodation, unexpectedly receives a call from his uncle, and encounters Il Ray Riglow, a man with fine hands on the screen.