Recommendations

In both shows:
> One of the leads is able to see ghosts while the other lead is a supernatural being.
> Deal with ghosts.
> One of the leads discover things about their past.
> There's a childhood connection between the leads.
> Art direction is top-notch in both shows.
> Both shows have similar endings, albeit Hotel del Luna's is better put together.

Some differences to highlight:
> Whereas Hotel Del Luna has a more episodic feel to it (helping a different ghost each episode), Black weaves all of the episodes together in a big and intricate web. Which means that every episode is about "one same story".
> Black is darker than Hotel del Luna as the drama ventures into the second half.

Both Protagonists are brought together by an arranged marriage
Both Male Leads are always one step ahead of their enemies
Both Female Leads Repeatedly keep on getting framed
Both Male Leads are cold at first to the Female Leads
At The End Male Leads chose to leave their royal title
Betrayals
Amazing Dramas

Juniors who work with seniors and their struggle they face together at work. The one thing that differs is the profession, Incomplete Life is about working as office worker, Live is about working as police. Also similarity between both drama main leads' background, they initially wasn't intended to work as office worker and police.

They have a similar story relating to the princes and time travel. Moon Lovers is a bit darker drama.

Both films are a gem; for its character studies matched with impeccable performances and for its story which keeps you guessing until the end and for hours afterwards.

I should also add the surreal dance both female leads share, is sure to be one to remember in cinema history.

It is the special episode, it shows what happens after the series finale regarding each character. It's extremely lighthearted and if you can't get enough of the series watching this will definitely make it worse

Both dramas are about wealth/status.
Tho, "The last empress" is more about revenge.
The acting is amazing and mature.
There's multiple issues throughout the drama that gets resolved pretty quickly. An issue doesn't drag on and on/stack on top of another.
It's not boring.
Beautiful love, wonderful life has a better romance as youove forward with the episodes.
"The last empress" has more action.
I don't want to spoil anything thing so I would go any further.
What is similar is the feeling you get as you watch it.

they both have the fluffy romance both have something t/d with careers and yassssssssssssssssssssssssssssssssssssssssss

The main character is a tragic and melancholic old man who has lost everything and whose only way of living is with violence.

They have a few things in common-
1)The setups for both the dramas is the school life
2)Both of these dramas focus on the eighteen year old kids worrying about their future,
dreams and love problems.
3)The main focus of these two drama shows are the school's strong friendships.
but,
A-teen explores the three points mentioned above in more depth than like. Like focuses more on the content creater part and the fun associated with this activity, also the bickering in love triangle and on the other hand A- teen has a different concept and focuses more on friendship and relationships.

Both are fluffy high school web dramas that allow you to choose the guy you want for the ending. Triple Fling has three handsome guys to choose from while Click Your Heart has four.

Both have:
- themes of the political side of the corporate world
- lead characters struggling from the affair of their spouses
- binge-worthy episodes

Demonic possession, exorcism, main character(s) a bit of a rebel/outcast, traumatic past. "Priest" offers the added element of a "Leverage"-type (U.S. series), secret group of experts working behind the scenes bucking the system.

Demonic possession, exorcism, main characters who are outcasts, Master & apprentice, Good v. Evil, childhood trauma.

Demonic possession, exorcism, personal sacrifice for the greater good. "Priest" has the additional element of a "Leverage" (a U.S. series)-type, undercover/secret team.