Because This Is My First Life (2017)

Its similar in many ways like
- the fluffiness
-the steamy kisses
- multiple couples
-contract relationship
-happy ending for all couples.

Fake marriage, Contract Relationship, Age gap, Cold man and Warm Woman, Cohabitation trope , Great chemistry between the lead, Cute SLs.

Besides that the ML is the same actor, it has the same vibe where the couple gets together under specific circumstances and with a list of rules. Pretending to date to achieve specific goals in life. It's more on the funny side, but the FL is also pretty independent, hard working and strong, but vulnerable to love.

- 3 x badass female leads

- Both tackle issues of sexism

- 3 x unique perspectives of love.

- I would say BTIMFY focuses more on marriage & WWW on career BUT both explores women’s lives and the stigmas society still has.

1) Similar lighthearted vibes throughout the show
2) Cute comedic elements
3) Slice-of-life vibes
4) Mature look on relationships
5) Great chemistry between the main leads

Both drama are about a contract relationship that blooms into love and understanding. Opposites attract and life-doesnt-go-the-way-you-want-it are themes that appear in both drama.
Though BTIMFL is more of a slow paced and mature slice of life and Begin Again is more active and playful rom com, both drama couples had an amazing flow. Both drama could easily become off putting due to the plot itself but the actors in both cases did a really good job delivering their roles. You might not understand or agree with the mcs' choices so keep that in mind.

This was my fav kdrama back in the days, i how mature and green flag the leads are, i love when leads live with each other is it somehow add more spice to the story

both have a marriage contract plot
both main couples have amazing chemistry and a good romance pacing
both have great supporting characters!

loved both dramas!!!!

Both of the plots are based on a "contract marriage" where eventually both of the main characters start to develop romantic feelings for each other.

Similarities:-
-Both of the dramas focus on 3 couple very beautifully.
-Both the male lead are first looked cold and seemed arrogant.
- In both the dramas are focusing on three diff at same time but they all have very unique story and an interesting one.
- Both ML are kinda famous between people they know.
-Both the dramas have strong bond between female leads that's a great point where there is no cat fight.
-No SML or SFL appearing



Differences:-
-No cohabitation in ST
-BTIMFL is a Kdrama and ST is a Chinese drama
-Their professions are different too
-BTIMFL is story in adulthood whereas ST is focused on college life as well as adulthood.
-ST is based on medicine and library whereas BTIMFL is based on software development.

Fated to love you and Because this is my first life are great Romance drama with after marriage love story and romance, in both drama their is a contract between couple,
Highly recommend this drama along with other drama mentioned.
Both has interesting romantic story with little melodrama content and Comedy

Nishimori Aoi's parents moved to another city for work, but Aoi didn't want to transfer to a new high school. She stays behind and lives in an apartment by herself. Shusei Kugayama moves in next to Aoi's apartment. Shusei is a very popular student at their high school. Due to a mistake, Aoi makes the fire sprinkler go off in his room. Until Shusei's room is fixed, he stays with Aoi.

Due to family circumstances, high school student Miko Sonoda is forced to live at her uncle's boarding house. However, before she can arrive there, Miko is already met with a bad omen: while trying to find the place, she suspects that someone is following her! When her uncle comes to her rescue, the assumed stalker happens to be one of his tenants, leaving Miko embarrassed on her first day.

Miko learns that she will be living with five unique adults, including the accused man. Additionally, it turns out that he is Jun Matsunaga, a 29-year-old designer who seems to lose his temper easily. Having made such a humiliating first impression, Miko believes that only a miserable life awaits her. But in the presence of Jun, she comes to realize that living with adults is not so difficult after all—and there may even be enough room for romance.

Both dramas center the three long-term female friends and the plots are simple yet show a slice of life in a comedic relatable way. Both are the kind of dramas which we can cry and laugh and feel relatable at the same time. And Im jin joo and Yoon Ji Ho give off the same vibe, both are the scriptwriter and brave yet weird in some ways.

A house-poor man and homeless woman become housemates in a drama that examines the institution of marriage and the problems that young people face today.

Nam Se Hui is a single man in his late 30s. He has chosen not to marry. He owns his home, but he owes a lot on his mortgage. Meanwhile, Yun Ji Ho is a single woman in her early 30s. She does not own a home and envies those that do. She has given up on dating due to her financial struggles. Yun Ji Ho begins to live at Nam Se Hui’s house. They become housemates.