I know this topic has been done to death, but I haven't watched any dramas for a long while now so I'm out of touch as to what's been aired etc. I seen most older shows like this but I'm looking for this trope in any relatively recently aired dramas or movies. Preferable in the last year or two?

To include: 

- A bully hero or hero that is unkind (at first) but is super hot on the female lead

Can be any setting or genre, as long as there's plenty of romance and swoony moments. <3 many thanks

Whats wrong with secretary Kim