Historical dramas with an expressive and affectionate ML

So I'm looking for historical dramas with this type of ML instead of the usual outwardly cold type. Personally I find it to be quite frustrating that if there's a more expressive male character, it's usually the second ML. 

Examples of dramas I've  already seen and have what I'm looking for:

• The Tale of Nokdu
• Rookie Historian Goo Hae Ryung
• Arsenal Military Academy