Recommendations

Both have the main leads being able to feel each other's pain due to the strange circumstances that brought them together.
They give similar feelings when.. the female lead has period crams and the male lead stays in bed (out of pain).. etc.

Both are romantic dramas, which deal with:

- a comic/novel/drama being an actual world for the characters living in it;
- a second female lead trying to overcome her terrible destiny;
- a virtual NPC trying to encourage the change into the script
- the female lead finding her love within and both of them fighting to overcome the rules of this world and death eventually

Both are fantasies about a love story between a dragon (FL vs. ML) and a human.
...........................................................

Both are fantasies about a love story between a dragon (FL vs. ML) and a human.
...........................................................

Both dramas have a writer FL and a ML who is the villain of her story. Both involve a sort of time travel (FL entering the fictional historical world vs. fictional historical ML entering the real world). Both couples are antagonistic at first.

These shows have similar vibes and depict a strong connection and love between the male lead and feamle that leaves you wanting more. Son Oh Gong (A Korean Odyssey) and Dongfang Qing Cang (Love Between Fairy and Devil) are both badass male leads who are the strongest in their respective world. They can be cold/ nonchalant in their attitudes and are both bond to the female leads which initially is the reason why they can't killl them. Slight spoiler.... Both male leads develop a weakness because of their love for the female lead, but this weakness might just turn out to be a strength, and although the female leads in those shows aren't the most powerful, they are both considered unique in their own way and would do whatever they can to protect their male lead.

-Sea Tawinan and Nanon are in it
- Has a complicated BL side storyline
- Fantasy
- About second chances at life with hidden identities.

I think it’s similar with the kidnappings and a mysterious enemy. Also the military aspect somewhat.

Go Nan Do is the owner of an IT research company. As a genius inventor, he started the company, and all projects were created through his hands. However, the only people who are aware of his existence are his stepsister and the official CEO. He was a hacker in a major case 10 years ago and supposedly died while being pursued.

Office comedy where everyone in the office is aware of the futility of their efforts, but one overzealous character still puts in way too much effort anyway.

Although the plot is different the female leads from both dramas are good natured people. Both of them left their parent's homes for pursue life on their own. The main leads from both dramas are good people and have a good relationship with both the female leads and the second male leads. The love they have for one another is sweet and adorable. No toxic relationships. Jealousy ,misunderstandings are quickly resolved. ALL IN ALL IT IS ASWEET ROMANCE.

It is very emotional, i think. The characters are really fun too, especially Kirari Momose!
4ever Kirameki, I love YOU!!^^

Lee Joon Gi plays both a prosecutor and his own younger-counterpart from 15 years ago in Again My Life.

Ji Sung playing both roles of the identical twin brothers in ADAMAS and successfully demarcated the traits of both the brothers.

-Same type of comedy
-both are very similar despite taking place in different backgrounds.
-Both dramas gives me the same enjoyable vibe

Same ML
ML is athlete in both
ML exudes same type of charm and chases FL first
Feel /tone or drama similar