God the ending what a plot twist
As someone who is single and has trust issues this movie makes me want to stay single

The security guard confused me I thought he was the Boss or a stalker but I think it was Jang-Hyuk inner monologue testing his loyalty to Da-Eun it was just weird he kept popping out of nowhere

Boi Da-Eun deserves better and I'm happy she has someone who loves and respects her
Other than that it is a good movie give you an understanding about long distance and trust in relationships and that cheating is not the answer