In-Ha Seo

The protagonist, once an assistant manager on Daeyoung Corporation’s Spain team, is forced into a transfer to distribution after having their achievements stolen by superiors. There, He begins working as the personal secretary to Kang Mun-jeong, the only legitimate heir of the Daeyoung Group. Feeling her position threatened, Executive Director Kang Mun-jeong proposes a contract marriage to the protagonist, Yoon Tae-sik, who has served faithfully at her side for three years, in order to once again draw public attention to herself. The price of the marriage: 10 billion won. Thus begins an office drama, as the protagonist carries out the terms of this contract marriage, with 10 billion won on the line.

Son Joong-gil, the chairman of the Jaekyung Group, a prominent figure in South Korea during the 1990s, closes his eyes and, 30 years later, opens them as his grandson, Son Jung-hoon, in 2022. Compared to 30 years ago, the Jaekyung Group has noticeably declined. Son Joong-gil is determined to restore the group he built back to its former glory.

After years of hard work, Euntae Gong becomes the youngest team leader at Hongseong International, a major luxury brand licensing company. Instead of the success he envisioned, he’s bombarded by office politics and constant pressure. When he unexpectedly wins 1.8 billion won in the lottery, he believes he’s finally found an escape, but family troubles and a brand new outlook on life lead him back to the office where he and his unlikely team of underdogs battle the odds to succeed.