Brilhe ou Enlouqueça (2015)

brothers fighting each other to become the next Crown Prince...
male leads falling for the "odd yet charming" female lead...
Wang So in both dramas are excellent fighters and were raised apart from the rest of the "family"...

Genres: Action, Historical, Romance, Drama
Tags: Joseon Dynasty, Love Triangle, Injustice, Bromance, Sword-fight, Wrongfully Accused, Weak Female Lead, Love Square, Revenge, Slave Supporting Character

Genres: Historical, Business, Melodrama, Political
Tags: Insider Trading, Manipulative Male Lead, Sly Male Lead, Separated Family, Noble Sacrifice, Wrongfully Accused, Scheme, Jealousy, Corruption, Joseon Dynasty

Genres: Historical, Drama, Political
Tags: Power Struggle, Strong Female Lead, Royalty, Joseon Dynasty, Palace Setting, Concubine Female Lead, King Male Lead, Historical Fiction, Revenge, Government Official Male Lead

Because both series have similars storyline, the confusion between a woman wear as man, a very good man trying to be king and fix the world. The difference is basic about the second characters, which are more kind and nice in Love in the moonlight than in Shine or Go Crazy.

Genres: Historical, Mystery, Political
Tags: Sejong The Great, Joseon Dynasty, Secret Organization, Murder, Death, Revenge, Sword-fight, Royalty, Martial Arts, Palace Setting

In both dramas, the protagonist hides his real identity from the girl he loves.

Marriage at the begining, crossdressing, similar clever heroine and similar feeling of these shows, but the end of PC is realy funny.

Both are historical dramas and center around cursed princes that become driven to punish evil in their kingdoms. NWJ has supernatural and fantasy elements

same female leads,
instead of girl pretending to be a male, it's male turned into a girl.
this time the girls work together

Although their genre is totally different .. but they have a lot of similarities .. similar vibe .. both love stories started from * let's pretend we are married * also in both jang hyuk is the lead with his crazy laugh ! .. it seems as well that the female lead in both is kindaf innocent pure-hearted and maybe silly but very hardworking ! Shine or go crazy maybe has a more complicated and serious plot in addition to the romance plot .. but in both we can say that the two are FATED to love each other !

Both involve princesses whom had to suffer due to an oracle
They're both worth watching historical dramas

Both are historical dramas
Both have FL and ML that surprise you with their actions
If you liked one you will probably enjoy the other