A romantic comedy drama about a very calculative relationship between a homeless guy and a house-poor house owner who live together for each other's needs of supply and demand.
EPISODE 1
Because This Is My First 30th Birthday
It's Ji Ho's 30th birthday and the worst day of her life at the same time. She becomes homeless overnight when her roommate and younger brother wants his pregnant girlfriend to move in. Meanwhile, Se Hee is looking for a new housemate.
EPISODE 2
Because This Is My First Kiss
After Ji Ho kissed a total stranger, she wakes up to find out that her new housemate whom she thought was a woman is actually a man. Rather than the fact that they kissed, Ji Ho and Se Hee are sad that they can't live under the same roof.
EPISODE 6
Because This Is Our First Time
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 wedding. Meanwhile, Sang Goo gives Soo Ji a piece of his mind when he sees her being mistreated.
EPISODE 7
Because This Is My First Yolo
Bok Nam helps Ji Ho get a job at the cafe. Even though Ji Ho tells him that she's married, he keeps coming onto her. When Se Hee sees the two together, he becomes jealous. Meanwhile, Ho Rang comes up with a plan to make Won Seok husband material.
EPISODE 8
Because This Is My First Husband
When Se Hee learns about how Bok Nam got reported on the dating app, he looks into it with great interest without letting Ji Ho know. Sang Goo visits Soo Ji at a café near her office, but she acts cold towards him.
EPISODE 11
Because This Is My First Beach
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 kimchi. When Soo Ji finds out that his colleagues at work made a bet about her, she becomes furious.
Jung So-min
Lee Min-ki
Lee Som
Park Byeong-eun
Kim Min-seok
Kim Ga-eun
Park Jun-hwa
Nam Sung-woo
Lee Yeong-ok
Yoon Nan-joong
