As what the title says, this webtoon looks really promising. The art is great, above average. And the plot seems....... wait I still don't know the plot and the concept of the story very much. I'll wait for it to deepen. By the way I'm one of those who like historical Japanese and Korean settings and I'm very fond of long haired protagonists so I really appreciate this webtoon. I'll be listing this on my bookmarks and look forward for more.