Now there’s a mysterious Mask before James Blood, and the man behind it is one that shouldn’t exist. What is the mystery surrounding this mask…? So begins an action-packed crime story set in a beautiful city!

When the evil Dr Hell attacks the Earth, the mighty giant mecha Mazinger Z is formed to stop him.

In the future, Utopia has finally been achieved thanks to medical nanotechnology and a powerful ethic of social welfare and mutual consideration. This perfect world isn’t that perfect though, and three young girls stand up to totalitarian kindness and super-medicine by attempting suicide via starvation. It doesn’t work, but one of the girls—Tuan Kirie—grows up to be a member of the World Health Organization. As a crisis threatens the harmony of the new world, Tuan rediscovers another member of her suicide pact, and together they must help save the planet…from itself.