I need Historical Romance Kdrama Recs!

I don't follow kpop so I don't know if you'd consider any of these idols (most of these have cast who aren't that young), but imo the acting was very good, as was the plot. I'd consider these more "serious" dramas, with little to no comedy/light moments.

• Bloody Heart 
• Bossam: Steal the Fate 
• Faith (older drama, fantasy/time travel elements)
• Gunman In Joseon 
• King Maker: The Change of Destiny (same ML and similar plot to The Princess' Man)
• Moon Embracing the Sun (older drama)
• Pachinko 
• Queen: Love and War
• Rebel: Thief Who Stole the People (older drama)
• River Where the Moon Rises
• The Crowned Clown 
• The Hymn of Death 
• The Red Sleeve 
• Masquerade (movie)
• The King and the Clown (movie)