Recommendations

Falling into your smile is a romantic Chinese drama which shows how a girl is the first to join a professional eSports team which is a male dominated industry. While Rich Man is a Korean drama which shows a romantic development between the CEO of game development company and an office worker. Both of these dramas have idol celebrities as their leads (Rich Man - Suho, EXO; Falling into your smile - Cheng Xiao, WJSN).

In Both dramas:
1. ML and FL were couples in the past but broke up.
2. They work together later on ( ML as an artist and FL as kind of an organizer).
3. They have a love-hate relationship.

The main character runs a company with employees who are ghosts??? These two dramas have that trope.

Both male leads go back in time when they were in high school. My Life Again is an action/drama while 18 Again is a slice life.

Both male leads try to go back in time to solve the regrets in their life. Again My Life's goal is to stop the bad guy before gaining a position in power and Somehow 18 goal is to save his childhood classmate.

If you liked the Thai remake of 'Go Away Mr Tumor' movie, you might try watching the original Chinese movie.

Hope you enjoy!

Both are tackling issues in medical field setting. Both main leads will not be the focused of the story but a particular lead that a story will revolve around.

Starts off in the grasslands and moves on to the court. Has court political drama and war themes. However the Long Ballad is much better.

In both shows, the female leads "fool" the male leads by using false identities.
Both dramas are romantic comedies with sweet female leads and calm & understanding male leads.

Who doesn't want more Yang Zi?

Yang Zi plays a bright and youthful FL in both dramas with a ML 10 years her senior who has been jaded by very tough life experiences. Opposites attract in these two extremely sweet romances. Go Go Squid focuses a lot on career while The Oath of Love focuses a lot on family. Both are a must watch if you're into romantic comedies! Soooo cute, funny, heartwarming, and the chemistry is so natural--truly top notch!

Bonus: both include very beautiful and meaningful OST tracks that are sang by the leads themselves!

Both main characters solves murder cases that are riddled with difficult clues.
Both are recruited by the police to solve cases and both are young men who like girls so much.

Bad Buddy reminded my of Love Sick, which I would deem one of the original Thai BL dramas. The main characters of both dramas are in a school setting (College/High School) who seemingly have no relationship to each other according to the people around them. The relationship growth from no relationship to friendship to lovers can be found in the dramas.

If you liked this movie you might try watching 'As Tears Go By'. Both of them have similar vibes.

Hope you enjoy!

The plots and scenarios are really different, yet it shows how painful unrequited love can be
Both leads are childhood friends

A "supernatural" ML with the cute overzealous FL mix up
Tho Lee Dam was a total gen Z, I don't think seul hae is a gen Z but she's being cute millennial