Same time frame of the story, based on a very similar Historical Mythos or Legendary person or folklore about Similar Characters of Ancient fables, While The Legend tells about essentially the same fable, and does it beautifully, and regally, Arthdal Chronicles takes the time frame and some of the very same legendary personas but is a completely different take from the Mythos, in a very interesting new direction.

Modern day spins on Sherlock &Watson, with similar styles of investigation. By studying & dissenting the crime scene, and the tale of two friends who understand each other deeper than friendship, and rely on each other wholly.
Miss Sherlock is female version which I think is a very interesting concept.

Psychometry-special power, crime suspense thriller. Same basic concept to search clues in solving crime.

about Nobunaga Oda, good story, good adaptations,
portrayal of The Fool of Owari, and how he could have become the fierce unifier of Japan, the quiet romantic angle of Nobunaga and Nouhime.
Funny scenes and hearty performances.