Recommendations

Ji Chang Wook is the main lead in both the show and movie.
Although it does not follow the same plot of an undercover agent, and instead a gamer framed for murder, it is similar to Healer's 'teamwork' of allies working together to find the truth (including a hacker)
However, fabricated city has a much more serious tone than Healer in terms of action, and a warning of quite gruesome and emotional scenes.
But if your looking for more Ji Chang Wook content or something action packed with good fighting and car chasing scenes i recommend fabricated city.
But if you still want that romantic vibe of a classic kdrama then Healer is the one.

When you don’t realize the love that you have in front of you till it’s gone... that’s when it hits you like a brick of how much that love really meant to you.

One of the leads in both shows is some sort of animal. Both really cute plotlines but I'm a pet at Dali Temple is more serious that Semi Otoko.

They have a lot of things in common, but especially the second female lead
Just that in HL more people knew about the secrets, as in MDGSW.

Both of these have leads which are complete opposites in their studies, but rather quickly become friends and begin to like each other throughout high school, but after graduation the leads lose contact only to be reunited again later. Both are very very good though they have slightly different vibes and formats, but still totally worth the watch!

Both are medical dramas with strong, interesting characters and emotional, heatrbreaking moments. Both are thought-provoking, too. And have amazing cast, of course.

- Both have smart male leads with a hidden past
- Deals with memory loss in some sense
- Psychological
- Both series have major plot twists
- Definitely owns up to the tags suspense and mystery
- Both keeps you on the edge of your seat
- Brings up serius topics that splits you between two (or more) sides
- No real right or wrong (?)

Byakuyako is the origin story for White Night. I recommend watching the movie first as it will not spoil the drama for you.

Korean version of the same story - recommended to watch the movies before the original Japanese drama to avoid spoilers.

Because 3 of the actor in this drama played in the love by hypnotic... The story is quite similar too

It is similar in the way that they are both about family a long running drama, where you follow both the older and younger generation. Family constellation and love and relationship.

Almost same situation as insects awaken & eternal wave but the lead couple, one is single guy & a married woman(fake one). Warning, if you're not a fan of the actress, you probably a fan of either actors or a fan of this kind of genre to complete this series coz I'm out.

Undercover, fake married couple, conquer/colonise. 3 different China drama/movie but kind of similar situation. Wish they had new idea. Acting was great. Female lead better than Sparrow. Whoever frustrated seeing Ruo Yan situation in Sparrow can come enjoy his greatness in here. Unfortunately, haven't found a sub video yet

Similar situation, almost similar time of period, different nation but one same enemy. It's a live action from popular manga. Great acting, great plot. It's a roller coaster feeling. Friendship, Romance, politics. Enjoy

Both are lighthearted dramas about friendships and relationships. In both, the female lead is strong and into more "manlier" sports.