Season 1 Episode
- Season 1 Because This is My First Time Being Thirty
- Season 1 Because This is My First Kiss
- Season 1 Because This is My First Proposal
- Season 1 Because This is My First Marriage
- Season 1 Because This is My First Promise
- Season 1 Because This is "Our" First Time
- Season 1 Because This is My First YOLO
- Season 1 Because This is My First Husband
- Season 1 Because This is the First Time I Belong Somewhere
- Season 1 Because This is My First Time Having In-laws
- Season 1 Because This is My First Beach
- Season 1 Because This is My First Desire
- Season 1 Because This Is My First Time Visiting Your Room
- Season 1 Because This Is My First Confession
- Season 1 Because This is My First Intermission
- Season 1 Because This is My First Life
Because This Is My First Life - Season 1 Episode 13 Because This Is My First Time Visiting Your Room
8.16 60 minutes Soo Ji gets mad at Sang Goo for invading her privacy, and Sang Goo tries to understand her. The friends find out about how Won Seok broke up with Ho Rang. Meanwhile, Ji Ho gets a job offer from a production company.
