I would probably give this 10 if the ending is not so rushed. It was an interesting and uncommon story which SKJ act on 2 different roles and really nails it. You could totally feel the difference between the 2 characters. And it was conflicting and beautifully played. It was interesting that with his young age he could have that acting skill levels. The romance is sweet and cute. But again towards the end it did feel slightly out of touch and lack of some feelings. Overall its good and memorable drama and its very out of ordinary.