Special kudos should go to the scriptwriter who did a phenomenal job. So many novel adaptations have bad scripts and disappoint. I hope they work on more projects in the future.
I'm re-watching ep.17. Pretty sure DZ told her maid to get the tofu pudding as a way to make her leave without it being awkward, yet SM sent her the tofu pudding later on? He is really good at paying attention to his love interest XD