Besides being undercover agent in school/college nothing is same. Main Hoon Na had completely different storyline like illegitimate son, stepmother, protecting stepbrother and re-uniting with stepmother and even indo-pak relationship. Nothing is same.
When I saw actress's age I thought it's big age difference but then I remembered Rowoon is also just 28 lol. Sometimes I forget that he is still in 20's.
King of... comedy? Who are you thinking about, and which comedy? That's the type of comment an AI would generate.
Regarding comedy I think he has given some of the best comedy dramas like Our beloved summer, Rooftop Prince, Fight for my way, The boy next door, Ho Goo's first love and many more that I've not seen. What more do you need?
At this rate all Korean celebrities would stop using Instagram. Bro who go into that much depth of every single activity of celebrities? Aren't K-Netz already so busy to even have a personal life?