I am looking for some good romantic comedy movies to watch with my boyfriend who i dont think can sit through an entire drama. He likes korean films like the man from nowhere, train to busan, i saw the devil (as do I) but has never watched a drama or romantic comedy so I am looking for something to ease him into it. To get an idea of what kind of romantic comedies I like some of the movies I have seen and liked are 100 days with mr arrogant, my sassy girl, he was cool, my boyfriend is a type b, 200 pounds of beauty, two faces of my girlfriend, my tutor friend. For romantic comedy dramas I am a big fan of dramas like lovely sam soon, pasta, prosecutor princess, personal taste, lie to me, master's sun and much more. Right now im currently watching Jealousy Incarnate and full house. 
If anyone has any good romantic comedy movie suggestions that are similar in style for humor/romance i'd really appreciate it.