Because This Is My First Life

Ji-ho moves into the townhouse as the housemate. She is sure that the landlord, Se-hee is a woman.

Ji-ho accepts Se-hee's proposal. Soon, Se-hee takes his words back, but Ji-ho is still puzzled.

Ji-ho and Se-hee negotiate the conditions they want for a two-year marriage contract for moving in.

Jiho, handling mixed reactions and Sehee’s family’s tension, impressively navigates the situation. He and Sehee agree on a practical approach and persuade both parents to skip the wedding.

Se-hee gives Ji-ho a hand who was crying with her mother's letter. The wedding makes her emotional.

Ji-ho works at the cafe Yolo with Bok-nam, which strangely bothers Se-hee who went to the cafe.

Se-hee finds Bok-nam's name on the blacklist and suggests another job to Ji-ho only upsets her.

Se-hee successfully saves Ji-ho from Bok-nam and they share sincere feelings about each other.

Ji-ho admits that she likes Se-hee. Se-hee's mom visits them all of a sudden, freezing the mood.

Se-hee goes to Ji-ho's house for kimchi, which overwhelms him with the heavy workload and dialect.

Ji-ho and Se-hee come back home after a kiss. Ji-ho doesn't want to go into her room alone.

For the first time in her life, Ji-ho shares the bed with the man she likes and has a pillow talk.

Ji-ho sees Jung-min and Se-hee together. Then, Ji-ho meets Jung-min and talks about her husband.

Se-hee agrees to end the marriage contract, but his heart breaks by crying Ji-ho over the phone.

Soo-ji suggests something surprising to Sang-goo who is supporting Soo-ji and her new business.