- No love triangle
- Male lead must be kind and gentle 
- Female lead should not be pathetic
- No evil female rival in love the male lead
- No evil mother-in-love
Just a cute innocent and real romance. 
Thanks.
operation porposal .............. my fav love drama n very cute. there is love trainagle from female lead
my girlfriend is a gumiho
good doctor .................. not truly focused on romance . still very simple n nice u will like it
my fair lady
doctor stranger ............. there is romance n a good one but its not cute
pleasently surprised

all drama dont fit completely to all ur specs but mostly close to it
its first time i have rec so many .haha but ur specs are hard to come by n u have already seen many of them

OH MY GHOST 
they serve us a very cute romance! I think this drama suit for your search rn ^^

btw for web drama's you can watch SPLASH SPLASH LOVE AND NOBLE MY LOVE