Im sorry but the biggest problem with this manhwa is that it's too long. I think it should end after doctor x mc's friend or after mc son and his best friend.
"Did you forget we're only dating for show, Aaron?" like yujin shut your damn mouth. Oh my god, i know that they will not be together after 20 chapters but at least make me believe that yujin will ever fall in love.
"make hair different, i dont know who is who, they all look the same" are yall fr??