Recommendations

Both have revenge plots with quirky characters.
Both are taking revenge on a major corporation and they both go about in out of the box unique ways.
The females leads are similar.
Also both have the actor Jo Han-chul playing an antagonist.

- sensitive girl "heals" the seemingly cold male lead
- female lead taught the male lead more about life out his own beliefs
- cute loveline between the leads
- rich ceo/celebrity paired with an ordinary girl

- healing from traumatic events or past tragedy
- female lead deals with the pressure of fame (the name); the pressure of fame occurs on the male lead
- leads in two dramas reconnect a few years later
- the male leads seems distant and cold at first but soon they opened up towards the female leads

Even though Character is a little bit more gruesome they still both have kind of the same vibe and have many things in common. Both of them have an author who's character comes alive from the manhwa or manga to the real world and then things go wrong some kind of way.

- leads goes through a hard past and learns to heal together
- leads learning the realities on life and death
- the leads are tied together due to their first meeting during their childhood years (tragic past)
- slow paced romance between leads
- female lead and male lead work together in a project which brings them closer to one another
- melodramatic romance genre from both dramas

- romantic comedy genre
- male leads are arrogant
- both dramas have problematic exes; can't move on from their past love
- in big data romance, towards the end the male lead chases for the female lead; in dali and the cocky prince the male lead chases for the female lead
- both leads have different beliefs, lifestyle and overall world views
- quirky female leads

not particularly similar but it has a few similar plot

- both dramas, the female lead have serious health issues
- cold female lead (the name); cold male lead (doom at your service)
- slow paced romance between the leads; angst between the leads
- female lead ask a favor from the male lead (the name); male lead did a favor to help her live longer (doom at your service)

- Wrongly accused
- Prison life
- Lawyers
- Cinematography is pretty similar
- Good acting
- Slight romance but not as the main thing

- female lead has serious health issues (the name); male lead has serious health issues (uncontrollably fond)
- female lead is a famous artist (the name); male lead is a famous actor (uncontrollably fond)
- leads fell in love during school years + college (uncontrollably fond); leads fell in love during teen years/school years
- leads have a hard time living as they don't want to leave their loved ones
- love is all about timing
- slow paced romance between the leads

- in both dramas, female leads fell for the male lead first
- both dramas, the leads live their life differently from one another and both have different opinions on certain topics
- male lead learning to act on their feelings towards the female lead
- both dramas give that comfort feeling
- simple and short storyline from both dramas
- in both dramas, male lead has a hard time moving on from their past love

- both are romantic comedy genre
- leads in both drama has that cold attitude vibe
- in both dramas, the male lead are not fond of the female lead because of their indifference
- male lead learns the true definition of love; not based on looks or indifference between one another
- gives that comfort feeling

- both drama brings that comfort feeling; healing
- slow paced romance between the leads
- leads trying to fit in their lives in the small town
- both located in a small town which gives the countryside vibes
- best lovelines from both dramas
- leads from both drama deals with their own personal issues or trauma

- both has that countryside vibes
- male lead and female lead are not fond of each other but soon fell for each other
- similar plot on the love triangle
- both falls on the comedy genre
- cute lovelines
- both can be consider as a comfort drama
- both are short series (not more than 12 episode)

Both dramas are about people who immerse themselves in a gvirtual reality game with great vissual effects that they can merge with reality. The avatars in it are made by and looks alike real people.

MOA is more gore and fantasy.. while LC is mostly romantic oriented.

It introduces the topics of humans, falling in love with virtually created artificial characters... Perfectly made only for that...to be lovers.