Yeah, kind of boring. I get where the MC is coming from though... Dude gets "kidnap/summoned".. You're our property... KILL the DEMON KING... We don't care about you... I'd understand this if it was something like a revenge manga, we see the same type of stand-point they take after they find out the "true" side of the kingdom that summoned them or turned them into heroes after they defeat the demon king and pretty much the kingdom turns around and kills the hero. However, ehh this is more like mehhh. This is my 5 chapter run through, I think I'll pass xD Enjoy fellow readers!