Recommendations

JaeJoong stars in both. Triangle was about him (not so) covertly taking over a city and a business. Spy - he worked for his country. Triangle was better IMO

IPA is also a Spy drama. Parents have a prominent role in the drama too. IPA is comedy though.

Crows Zero is Parent Story And Have More Violent ...
Shun Oguri and Takayuki Yamada are Much Better

Both Have Same Story But Minami-kun no Koibito Season 3 is Older.... And It Have .... Ninomiya Kazunari

Both stories of parents when their child is sexually assaulted. While Azooma focuses on the pain of a mother dealing with the fact that there is no justice for her child, Hope focuses on the family's way to recovery and the utter hopelessness the parents feel about their child's suffering. A seriously heart wrenching movie that will have you in tears.

Similar stories with two girls from different backgrounds changing identities. A girl from a wealthy family loses her memory while another one consciously deceives everyone. Male lead and female lead met in childhood. Male leads in both are great (their characters).

Both dramas has the same theme where in the main lead is a genius who is good at solving serial killer criminal cases. Although there are differences in the story line, there is still quite some similarities. I wouldn't want to spoil any details since it's the mystery that makes both drama really good, so I'm leaving both comparisons for you once you check it out.

Highly recommending both series for those whole love mystery, suspense and psychological drama with bits of dark humor.

-Both are high quality historical dramas with solid plot. (Nirvana in fire has better plot.)
-Both dramas are about getting justice/revenge.
-Both have strong, smart main heroes.(main heroes uses their brain instead of their fists.)
-Both have a little romance. (it is not the main focus and Empress ki has more.)

"A modern-day surgeon is kidnapped and taken back 700 years to the Goryeo Dynasty in Korean history."

The dramas really feel similar early on - what with unintentional accidents and angst all happening woven into a love story.

They both have very intelligent main characters with strategic minds who fight for what they believe to be correct. Both dramas are very well written, keeping the audience engaged from beginning to end.

the main characters discover they have a terminal disease in which they slowly lose their abilities to walk,talk,eat, and move

In both the male lead was accused by the female lead for raping/having sexual relationship her. And because both male and female want to win against each other they end up signing the marriage certificate. And so they continue bockering with each other.

It has a similar concept.
Both are short dramas with ghost, though Girl of 0AM is lighter/happier than Mimi, which is a lot sadder..

if you love the kiss dramas you might also like this one. i really liked L?DK. it's is kinda the same plot with them living in the same house. it really had cute moments. the only thing is that L?DK is a movie not a drama :(

but it also has a manga version.