Nice ML and shy FL, no/little drama, hot chemistry/mature

I am looking for a drama in which the ML is a nice (preferably rich) guy. I would like a drama in which the two leads have a healthy relationship, no or little drama and one with lots of chemistry and intimate moments. A drama in which they overcome difficulties together with a happy ending!

 emeraldarrows:

These fit most of what you're looking for (nice ML/shy FL, healthy relationship, no drama, happy ending, good chemistry) so possibly:

•  Love Me, Love My Voice 
• Perfect and Casual 
• The Best Day of My Life 
• From Me to You 

Thank you! I've not seen any of them, so will check them out!