Everything was really interesting from the start but then in the middle they lost me. I decided to continue watching it because I wanted to know what really happened to the main characters, secrets, etc. The story was good but I think the script was the main problem here. The writers wanted to put drama, fantasy, romance and friendship in all episodes, it was a mess sometimes. Some of the episodes were really boring and I think 16 episodes were too much. I'm really glad that they used young and unknown actors(there are exceptions of course) for this drama, and let's not forget - foreign. Lee Hyun Woo did a great job, I loved Seo Ye Ji's voice but for the rest of them I can't say much. I was really excited for Hong Bin and he had really good scenes but sometimes it didn't feel right and natural. Alexander Eusebio speaking English made me cringe the whole time and it's not because he isn't good, I just hate those random English phrases thrown in the middle of a conversation. I couldn't feel the romance here, they tried too hard to make us feel the chemistry but ... On the other hand the friendship was the best thing in the whole drama. The OST was incredible, Vixx did a great job. When I'm listening to the songs, I want to fight. It sounds like I really hate this drama but it's not like that. I liked it but it wasn't my favorite thing this year. It's great to watch it with friends or when you have free time. There were really good scenes and I appreciate how hard the cast was working because we saw incredible Martial Arts.