'Because This Is My First Life' is a South Korean television series that revolves around the life of Nam Se-hee, a struggling young man in his mid-twenties who is forced to move out of his parents' house. He begins to live with Jung Joon, a
software engineer who has been living alone since his divorce. As the two men navigate their living situation, they develop an
unlikely friendship and learn to rely on each other.However, their lives take a dramatic turn when Se-hee meets Yoon Ji-ho, a high school classmate who has now become a successful woman. The two of them start dating, and Ji-ho reveals that she is pregnant. As Se-hee tries to come to terms with the news, he struggles to balance his responsibilities and his relationship with Ji-ho.Meanwhile, Joon is trying to move on from his past, and Se-hee's new relationship serves as a catalyst for his growth. Through their conversations and shared experiences, Se-hee and Joon discover that they are both struggling with the uncertainty of their lives. Se-hee is grappling with the consequences of his impulsive decision to have a child, while Joon is trying to rebuild his life after his divorce.As the series progresses, Se-hee and Ji-ho's relationship becomes increasingly complicated. They face financial struggles, disagreements over their future, and the pressure of raising a child. Se-hee's insecurities and fears are revealed, and he begins to question whether he is truly ready to become a father.Throughout the series, the characters' relationships with each other evolve, and they learn to support and understand each other. The show explores themes of love, family, and identity, raising questions about what it means to be a grown-up and take responsibility for one's life. Through its nuanced and relatable portrayal of its characters, 'Because This Is My First Life' offers a thought-provoking and engaging exploration of the challenges and joys of adulthood.