I have no idea why the rating is as high as it is for Survey because the story was so weak. Not until episode 4 do we actually get substantial drama, which is far too late if you ask me. The OST was meh and the romance was lukewarm until episode three. I did not get any vibe that either character was interested in each other. I think the writers were going for passionate hate that turns into love but to me it felt more like I hate you but I need you...so I will keep you around but I am still gonna be mad about it. Not the worst of the series but you could definitely skip it and live,