Their kissing scenes are nothing to brag about and there could definitately have been more skinship between them. While not having the explosive/burning hot kind of chemistry , I still fond Gang Doo and Moon Soo to have nice, sweet chemistry.. I also thought their somewhat awkwardness was cute and made sense, ‘cuz both have no experience.
I love their relationship because they are both so freakin’ good for each other and compliment each other so well.. Their relationship is pure but yet so deep, built on real connections to each other (not just looks, money or other shallow reasons).. That for me is more important. They have a very strong bond. Gang Doo and Moon Soo are one of the kind of couples that makes me believe in soulmates.. But that’s just me:) I do understand why some don't think they have any chemistry, but for me they have.. maybe more the subtle way of kind. Anyway everyone has right to their own opinions, so I do ofc respect yours. :)