The pacing was so slow that it was hard to get through the entire series. The first couple of episodes are a Naruto-style set up, where it feels like we are stuck in the same fight for 30 episodes. By the time time the main story line started I was bored, and the build up to the finale felt predictable.

I am only posting a review because I don't understand how it is rated so well on here. 9.1? For a standard superhero story? Sure this drama is absolute genius compared to the garbage Disney releases nowadays, but for a Korean drama it felt a little dry to me. It would be more fair for this to be rated 8.5.