This manga sucks! The storyline is so messed up! I read a lot of this manga and it just gets worse and worse for me. The arm thing is really disgusting, but I like the other weapons other people have. I feel like the story has no hold on me like I can quite reading it anytime without wanting to find out what is going to happen unlike a lot of mangas I have read. I feel like the author just heard of Noah and his arkbut didnt know the story at all. I mean how can only a few people be in the Noah's family. Shouldnt everyone be Noah's desendents? If indeed some people survivied the flood, there wouldnt be that many to fill up the earth, unless all the Noah's family magicly died. It just doesnt make sense for me.