Well, it is okay to explore 2nd couple relationship more, but somehow this manhwa turn into other manhwa while the main couple story isnt related at all. Mc even rarely appear. It is good to make another story for another couple, and lets end the story of main couple first, so it wont drag longer. No offense, i dont hate 2nd couple, but i read this manhwa for haemin and sunbae story, and now they are gone.
I am okay with romance in this manhwa, as long as the FL didnt clingy type which always must be save from danger. It will be annoying like the healer which accompany jinwoo in first chapter. Hunter cha is independent woman, also has skill, so she will be a great partner for jinwoo.