Maiden Holmes (2020)

Both are mystery/investigation dramas in a historical setting with the couple solving cases together.

Although there's no such a thing as wolf and rabbit spirited people in Maiden Holmes. The dramas have the same setup where the main couple met through murder investigation and develop feelings as they expend time to solve the cases.
The FL is also as inspector and as I watch WOACN I see a few twists and conversations that are similar to MD (nothing that would make u feel like it's the same drama or anything) Even so, the drama is surprising and enjoyable.

This recommendation is written 6 episodes to finish, but both dramas are definetly worth to bingewatch!

Cross dressing by the girl but the male lead and the way he flirts and even looks is so similar to Nokdu ML.

both female lead disguise as man and met prince , and prince found their real identity long before but kept it secret for female lead sake . when confront moment come prince express their love but both female lead reject it not because they don't love them its cause they can't love anyone they have their own responsibility/mission to complete so they don't want to distract themselves by it.

This story pattern same.in both drama female lead disguises herself as a man.This was so good, the perfect mix between romance, detective genre & action without being draggy or too dark, no nonsense misunderstandings, with strong and intelligent female lead, supporting (and even feminist) male lead, without no over the top evil people.

both male leads are princes and are good at martial arts. both female leads families are falsely accused and killed. both investigate the crime and find the real culprit

A group of people solving mysteries in a historical setting. Mix of drama and humor with a sweet feel.

It's lighthearted, with a strong FL and some great sidekicks. They also both trying to solve cases and both have a happy endings.