Season 1
(2017)
Cast
as Nam Se-hee
as Yoon Ji-ho
as Ma Sang-goo
as Woo Soo-ji
as Sim Won-seok
as Yang Ho-rang
as Lee Eun-sol
as Nam Hee-bong
as Jo Myung-ja
as Yoon Jong-soo
as Kim Hyun-ja
as Yoon Ji-suk
as Yoon Bo-mi
as Writer Hwang
as Yeon Bok-nam
Episodes
Because This is My First Time Being Thirty 6.0
October 9, 2017
It’s Ji Ho’s 30th birthday and the worst day of her life at the same time. She becomes homeless overnight as her roomma…
Because This is My First Kiss 6.0
October 10, 2017
The morning after Ji Ho kissed a total stranger, she wakes up to find out that her new housemate whom she thought was a…
Because This is My First Proposal 0.0
October 16, 2017
When Ji Ho gets proposed by Se Hee, she becomes confused as she doesn’t know what his intentions are. Sang Goo reunites…
Because This is My First Marriage 0.0
October 17, 2017
Se Hee and Ji Ho decide to get married, so naturally, Ji Ho introduces her boyfriend to her family. Se Hee must impress…
Because This is My First Promise 0.0
October 23, 2017
Ji Ho and Se Hee’s parents meet each other for the first time. Although Ji Ho and Se Hee agreed on not holding a weddin…
Because This is "Our" First Time 0.0
October 24, 2017
After the wedding, Ji Ho feels like she and Se Hee have gotten closer. Won Seok and Ho Rang run into each other at the …
Because This is My First YOLO 0.0
October 30, 2017
Bok Nam helps Ji Ho get a job at the café he works at. Even though Ji Ho tells him that she’s married, he keeps coming …
Because This is My First Husband 0.0
October 31, 2017
When Se Hee learns about how Bok Nam got reported on the dating app, he looks into it with great interest without letti…
Because This is the First Time I Belong Somewhere 0.0
November 6, 2017
Se Hee saves Ji Ho from Bok Nam. When the two get back home together, they have an honest talk. Ji Ho, Soo Ji, and Ho R…
Because This is My First Time Having In-laws 0.0
November 7, 2017
Ji Ho starts developing feelings toward Se Hee and feels happiness from being able to see him every day. However, it do…
Because This is My First Beach 0.0
November 13, 2017
Se Hee takes a day off from work for the first time and goes to Namhae in order to help Ji Ho’s family with making kimc…
Because This is My First Desire 0.0
November 14, 2017
After their first kiss, Ji Ho and Se Hee come back home and say goodnight in front of each other’s bedrooms before goin…
Because This Is My First Time Visiting Your Room 0.0
November 20, 2017
Soo Ji gets mad at Sang Goo for invading her privacy, and Sang Goo tries to understand her. The friends find out about …
Because This Is My First Confession 0.0
November 21, 2017
Se Hee runs into Jung Min. When Ji Ho meets Jung Min the next day, she asks about her past. Se Hee comes to realize tha…
Because This is My First Intermission 0.0
November 27, 2017
Se Hee accepts Ji Ho’s suggestion to terminate the contract. Won Seok and Bo Mi go to a restaurant together and run int…
Because This is My First Life 0.0
November 28, 2017
After Ji Ho moves out, Se Hee sells his house. Bo Mi tells Won Seok about her feelings and Soo Ji starts her own busine…