Recommendations

Both are korean psychological thrillers about manipulation, power imbalance, obsession and obsessive love, unclear motivations and twisted characters that dont hesitate going to extremes. Both include taboo love triangles and age gaps and are pretty dark.

Disaster movies starring Lee Byung Hun. One is about airplane terrorism while the other is about a volcanic eruption.

Both dramas are about a human ML who is rescued from drowning by the mermaid FL forging a connection and romance between them.

Both are mini dramas that are about the relationship and connection between a human and a mermaid or merman. In both, the human has an object (pearl/jewel) inside them that belongs to the mermaid/merman and that they need back.

Both are mini dramas that are about the relationship and connection between a human and a mermaid or merman.

Both are mini dramas that are about the relationship and connection between a human and a mermaid or merman.

Both are about the relationship between a human and a mermaid/merman.
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Both are about the relationship between the mermaid FL and the rich human ML.
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Both MLs are saved by a mermaid and a treasured jewel is stored inside their bodies that the mermaids want back.

Both are similar in the sense that the woman has a superpower but it does not work around the ML. Which is what starts the romantic interest for her in him, as she thinks he is special.

This drama even features in My Lovely Liar

Same leads. Ancient setting. Good chemistry. Even better kisses. Intriguing story development; never gets brought to resolution however. It’s as if there was originally intended to be a sequel, but the team just abandoned the project. There definitely needs to be a Season 2 because the last episode had a huge cliffhanger.

both are supernatural-themed, snappy, fast-paced and have similar styles of dead-pan humour.

both have leads who can communicate with the dead to resolve their last wishes and find out the backstory of their death (in the movie, its only 1 ghost whereas the show has many).

they both begin as comedies that progress wonderfully into sentimental stories that hit you hard (u may cry lmao)

both are bromance-heavy Taiwanese productions and if you like one, you'll defs like the other.

Finest work by same ML.