Recommendations

While certainly different in tone and story they both include a younger male/older female romance starring the same actress as the female lead. Theyre short korean mini dramas as well.

Both are korean mini dramas with romance and friendship aspects that mostly center around the life of three friends. Also, both male leads from its okay to be sensitive appear as male leads in just one bite and their characters are similar too. One portrays nice male leads while the other is involved in an older woman/younger man relationship and is very protective. Theyre available to watch on youtube.

These two shows aren't related in terms of general plot but share one rather niche theme - canned food! If you liked either of these shows because of canned food, you should check the other one

Both of the are written by Lee Hey, so I recommend that you could watch the other addaptions that is coming

Leap Day has the FL time travelling into the future while in Love, Timeless the ML is travelling to the past. Both are about trying to change the future and prevent deaths.

The FL in Shining For One Thing time travels to the past while in Leap Day the FL is time travelling to the future. Both are trying to figure out how to change the future.

Love Timeless has the adult ML time travelling to the past while Shining For One Thing has the FL time travelling to the past. Both have stories about preventing someone’s death.

Very similar rich guy knows the girl secret sight in Good Job and strength in Strong Woman Do Bong Soon

Main male characters both have the same condition of hyperthymesia, remembering their past lives in vivid details and using that as their ability to overcome their difficulties and challenges coming their way.

Same theme of second chances, finding each other again and going against a predetermined bad fate that threatens to repeat. Aka love prevails
Both dramas have supernatural content/plot, though FNOS is less about the mythical legends and its fantasy more urban with ghosts. Same vibe though, as FNOS is also sometimes quite spooky and deals with the stories of deceased people.
Past life and lovers that ended tragic.
Reborn in modern times and meeting again by chance.
FNOS Is lighter and more humorous in tone, but ML is also a rich, kinda arrogant guy who keeps other ppl at arm's length. Both are equally soft under their harder, supposedly uncaring shell tho.
Evil, supernatural antagonist
Both FL's are outspoken, smart and brave. Not a doormat in the slightest.
Slow burn romance with satisfying development and ending

similar vibes
both include special missions

both have anti-hero male leads
both MLs want revenge
strong FL

Both korean films focus on a family in which problems arise because of the supposed grave of the father. Move the Grave is about moving the grave to receive money, a decision some in the family have conflicting feelings on. Man of National Merit is about a father who is not given the honour and a burial ground that is to be selled.

Both are set in Thai historical periods, I'm not sure how similar they are in plot wise but the first combination of Mario and Kimmy was similar in many ways, this is not a sequel but a similar story to it, so I decided to add this, but this lakorn is not released.

Both set in a similar time period , mid 1920s and 1930s , both having some Agatha Christie inspiration, smart male and female leads . Well written cases and good pacing .