Bad Boy becomes protective for sweet and naive girl like MARS and the Outsider

I loved MARS 

the outsider was pretty good for the first few episodes 

most of the dramas I like are the older taiwanese ones. 

I know it’s not what most people like to see these days since women empowerment is important but sometimes I like to see over manly men. 

The Penthouse Series. The character development of the guy is just amazing.