Based on Bow Whale's collection of novels, "My Gai Shi Ying Xiong," this drama recounts the short story of hotel restaurant porter Jang Gwang Jung and air hostess Jung Yoo Eun who redeem themselves from each other and work diligently to become better heroes in their lives, creating the best version of themselves.
Jang Kwang Jung, a hotel restaurant porter who has always gone along with the crowd and settled for the status quo, falls in love at first sight with air hostess Jung Yoo Eun, changing his unchanging life situation.
In order to get closer to his favorite goddess, he joins a square dance team belonging to Zheng Youen's mother, Liu Pretty, and slowly changes his prejudice against square dancers, and is touched by their faith and love of life, picking up the pursuit of perfection in the industry and in life.
The seemingly harsh hotel suite Sun supervisor carried out to assist the staff to improve the "Shining Moment" program, in the support of friends, Zhang Guangzheng seriously study through the training to get further training opportunities, to move towards a wider range of new horizons, and continue to enhance the spacing between Zheng You'eun.
Zhang Guangzheng's persistence and courage also changed the maverick Zheng You'en, not dare to deal with the sincere Wang Nulang, because of the fear of not succeeding to give up graduate school exams, Chen classic, etc., everyone in the huge city, in order to treat people with sincerity, in order to better become a hero of the life and diligently, the best of themselves.