A good-for-nothing youngster who just graduated from college struggled all day long at the bottom of society. He rented the same house as his high school classmates. The two of them basically worked because one went out and the other got off work. He originally lived a peaceful life, but due to an unexpected incident, he was eager to help others and got the opportunity to join a Fortune 500 company, and he has been on the rise ever since. It is also because of his kindness that opportunities have continued to arise and he has been favored by many beauties. However, there are unforeseen circumstances, and life has never been content with peace, and he was unintentionally involved in the whirlpool of the four major families. With his witty mind and kind heart, he made detours in danger again and again, and finally succeeded.