"Because This is My First Life" is a South Korean television series that aired in 2017. The story revolves around the lives of two individuals, Nam Se-Hee and Yoon Ji-Ho, who enter a contract marriage to solve their personal and financial issues. The series explores themes of love, commitment, and the challenges of adulthood. The show highlights the struggles of young people in modern society, addressing topics such as housing, career aspirations, and relationships. It received positive reviews for its relatable characters and realistic portrayal of life, making it a popular choice among viewers.