this manga is so confusing. there is too many characters with unclear backgrounds and goal...

this manga is so confusing. there is too many characters with unclear backgrounds and goals. they make so many decisions that don't really make any sense for readers. POVs and stories jumps from one point to another. new characters keep popping up without any explanation at all. their relationship is blurry to the point of it being all over the place. No one is really doing anything to push the manga forward. The story and goal is unclear. they have too many "secrets". the main characters aren't really convincing. I'm in chapter 18 and there's already more than 10 characters with unclear motives and relationships. the supposed main characters seem to not even be that significant. I mean yeah, the story revolves around them, but they don't seem to be doing anything about it.