First of all, this definitely would have benefited from a normal format of 45 min episode and 12 - 14 episodes. With more lovey dovey-ness and cuteness (I mean for the longer format, I loved the amount of cuteness in this short format).
Secondly, the hot scenes took me by surprise, I did not see that coming like at all. The scenes looked natural, truly great acting.
It's nice to watch a whole drama in just two hours lol but this 5 minutes format is still kinda weird. I really wish there was more of this story.