Sm:)e (2018)

Shu Zhan is a popular superstar, however, people do not know that he has a syndrome that causes him to fear skin contact with people. Everything changes when he meets Xiao Xing.

I haven't seen Sm:)e but the description sounds similar to I'm Not a Robot which is about a cynical man who has a condition where he is severely allergic to other people.

the female leads both end up working with the male main lead if i remember right.
and overall they are both really good dramas so i recommend you and everyone else to watch it :) .

both are about a guy who can’t touch people and come close to human contact except a certain girl. i cannot hug you has supernatural elements to it though whereas sm:)pe doesn’t

- FL has strong family background but choses to abandon it
-FL starts working for ML
-both are comedies, although I found Royal Sister Returns to be more comedic (maybe partially bc of good chemistry)
- There is a past connecting the ML and FL and their families
-Sm:)e has a more light hearted ending

They both same because :-

-the ML is an idol
-the FL is ML 's assistant
-they fall in love with each other

- Both male leads have a phobia (one aspect of it is that they can't touch other people)
- Male lead can only touch the female lead
- Female lead help male lead overcome their fear