I actually like Kong Yun character in how it is written. His problem with ML is actually opposing him in principle. Dont think he will scheme against him to sabotage him.
i felt opposite kdrama version felt like they are dragging and it was light on thriller aspect and high on romance…
FL in JP version was never out for revenge. Her main aim was to distance reina and Tomoya and live life to fullest but she had to get involved for the "what happens always happens" thing. Not many people live for revenge if they get a 2nd chance
wdym lmaooo