An ignorant but strong-willed man and an upper-class woman who struggles through life, work to fall in love.

Facing relentless foes and sudden bankruptcy, an Atlanta real estate tycoon must claw his way back to the top when his empire begins to crumble.

Even though Goo Hae-Ra is smart and beautiful, she is in miserable situation because of her family. Her older sister attempted suicide and her father passed away. The only way she can escape her situation is with money. She approaches Tae In-Joon. He is the second son of a shoe company owner. Tae In-Joon falls in love with Goo Hae-Ra.

以現代的「遊戲業界」作為舞台，主角安積那由他和好友菅生隼人及緒方公哉，立志成為「世界級的遊戲開發者」，不料卻被大企業給背叛。時隔6年後，揮別電玩界的那由他與玩具公司「ATOM玩具」的千金富永海相遇，而海在面對父親最珍愛的玩具公司面臨倒閉危機後，決定開發出屬於「ATOM」的電玩遊戲，這時那由他也決定助她一臂之力，並決心從大企業手中奪回霸權！

經濟拮据的教授無意間偷走毒販的錢財，繼而明白若想拯救自己破碎的家庭，唯一的辦法就是幫忙運毒。

Gao Shan is a dangerous lover scheming revenge for the sake of his father. Lin Wo is his girlfriend with high IQ. Was their meeting due to an ulterior motive or an uncontrollable romance? Gao Shan's father went bankrupt during the 1990's after Qin Sheng Sheng withdrew investment in his company at the most critical moment.