Recommendations

In both dramas the main heroine changes identity and seduces a man who wronged her as a revenge. Both are a bit campy and over the top.

ML poses as a girl to protect himself from people trying to kill him/hunt him down. The strong women of the village become his friends and allies without knowing his secret at first.

Similarities..
* ML is same
* best thing is the comedy

and whole other things are different, But as a person who watched both dramas ,
I'm strongly suggest you to watch this drama because of the comedy, romance

comedy..
Almost all kdrama lovers know how funny when watching the welcome to waikiki season 1.
Same goes with the Mr. Queen, it has it's own unique comedy.

different..
the main difference is Mr.Queen is historical and this drama not historical ,
but don't overthink , just start watching.

You won't be able to drop it , Once you start watching it

Spoiler Alert: They are similar to each other in the way that both movies contain a genetically-altered human with super powers. I think that this is the similarity they have.

AoS: Light and Shadow is the continuation story, the sequel of AoS. From the same writers Hong Sisters and same production team, the main casts will return for Part 2 as well.

The show is divided into two Parts where each is 40 episodes. Immortal Samsara: Part 2 is the second part to Part 1.

lgbt high school love interests who have a silly misunderstanding about each other be the main premise that kick starts the show (and both are live actions from manga)

FL is a doctor and ML is a firefighter in TFH and have relatively similar stories/plots. Their agencies end up working together in training then in real life due to earthquakes.

Proud, independent female with great fighting skills and no-nonsense, direct approach, who has a supporting, loving family. Male lead is elegant and handsome, aparently gentle and educated, but has a hidden secret story and purpose. Palace fighting for power. Male lead confess first ?

=> Cinderella like story (a girl who is either poor or lost everything has a love story with a rich guy)
=> Han Hyo Joo is the female lead in both
=> Bae Soo Bin plays the good hearted oppa/orabuni who has one sided feelings for the female lead
=> female lead becomes a friend of a family member of the male lead (grandma of male lead in Shining Inheritance vs the official wife of King/male lead in Dong Yi)
=> a woman (Jang Ok Jung in Dong Yi vs Yoo Seung Mi in Shining Inheritance) who has known the male lead for much longer than female lead does evil/bad things especially when she noticed male lead loves the female lead more than her.

Alice is an assassin with dark past pretending as a high school girl running away from her boss and killers. If you like Alice, Kill it is a good recommendation with lots of fighting scenes and similar assassin protagonist.

they are both based on the same webtoon. Roppongi class is just the Japanese version of it. A similar story just adapted for the culture of each country.

Both are sweet historical romances with a store setting and two couples. Both have a similar tone and feel.

Both dramas:
- are about comic book characters
- have characters becoming self-aware and trying to alter the comic's plot
- have leads who fall in love despite the comic's plot not originally intending them to
- have a FL who is not supposed to be the lead of the comic
- have a ML who is originally just a side character of the comic but becomes more integral after tampering with the plot
- have a smart FL who tries to dissect what is going to happen next

both have 2 seasons and each season had different male lead
both can make the audience believe that the first ml is the ending for the fl which is not