Jang Ha-ri reunites with Han I-sang at the worst possible moment. An unexpected health diagnosis shatters her hopes and dreams.
Trying to catch the eyes of single prospects, Ha-ri performs at her cousin's wedding. A taste of motherhood steers her decision for the future.
When her search for a sperm donor goes awry, Yoon Jae-yeong comes to her defense. Ha-ri sees the three single men in her life in a new light.
Ha-ri's decisions in her personal life result in repercussions at work. I-sang shows his support by comforting her in times of need.
Ha-ri tells her mom the reason behind her sudden rush toward pregnancy. A business trip turns into something more for Ha-ri and I-sang.
The overnight work trip spurs I-sang's thoughts about Ha-ri and Jae-yeong's sudden proposal to her. Ha-ri opens up to readers.
I-sang draws the line to prevent a repeat of the past. A misunderstanding, admiration and alcohol give Choi Kang-eu-tteum the courage to make a move.
After discovering Ha-ri's diary, I-sang visits the hospital for another chance at treatment. He reveals his fears and feelings toward Ha-ri.
Ha-ri and I-sang revel in the joys of the present. To her boss and readers, Ha-ri proves her qualifications to be editor-in-chief.
Becoming increasingly jealous, Jae-yeong wedges himself in between I-sang and Ha-ri. I-sang struggles to reveal his secret to Ha-ri.
Jae-yeong learns about past mistakes that hurt Ha-ri without his knowledge. Despite all odds, Ha-ri chooses love.
Ha-ri and I-sang vow to find a solution together. I-sang and Jae-yeong race to spend a romantic weekend away with Ha-ri.
I-sang plans his forever with Ha-ri. Moving out of Ha-ri's home, Jae-yeong bids her farewell with a heartfelt confession.
When her health worsens, Ha-ri arrives at a difficult decision and struggles to accept its possible repercussions.
Jae-yeong and I-sang make peace with their pasts. Unable to come to a consensus, Ha-ri and I-sang take a break.
I-sang restarts treatment with a new goal. Ha-ri lives out the happiness she envisioned at home and at work.