I'm looing for a manga thats about people with blue and red blood and they are at war with each other. One of the princes of the blue bloods ( I think it's them) is great at building (Robots?). He makes machines to help with the war but finds out that his machines are used in the war and stops. When he stops the king wants to kill him but his dolphin robot saves him and after that he joins the red bloods to help them to destroy his machines. ( or is it to win the war?)
Thans for the help!! I really liked this manga but my computer kinda crashed so my favourites are gone, always save the manga I love because i can't remember the name LOL!
