Just an irrelevant thought. In ep7 he could have just gone to recycle bin to recover the deleted file. It looks dumb to show his database skills for such simple thing.
Watching this I just thought the storyline could have been so much better if the FL just have strictly cleared things out with the crown prince. Also if she could have taken few seconds of her life for her love interest and have sorted all the misunderstanding. It felt as they were dragging the storyline.
The storyline is literally dragging. I mean the starting was good but after a while show was all about the FL who can't really clearly end things with her ex and ML who was receiving mixed signals by FL.