I have watched dozens of Asian dramas and I think this is the second time I'm giving one all 10 in scores. This drama was PERFECT. I loved how we saw how much Naoki loved Kotoko. He isn't one to wear his heart on his sleeves or show public displays of attention but his feeling are definitely shown in this series.
I also liked the fact that Naoki got jealous!!!! It seemed like he was taking Kotoko's feelings for granted but he really Loves her. And that confession in the cafeteria... breathtaking.
I challenge anyone to find a better ending than the one in this drama.