The five episodes were not coherent in terms of story. There were so many plot holes and omissions. We literally do not know where or how the Bastions got their powers, why they want to be a KPOP group, and several storylines were just one episode (and that's being generous). They introduce characters and stories that do not continue on in the next episodes (e.g., Miki and Mitchi, Air and Water Pollution). We never really see the other "heroes" in this world despite mentioning a ranking. The ending focused on how heroes don't have to have powers to save others, but it took 3 episodesfor that build up, which makes no sense for a 5-episode show.