Gekkou Kamen

Gekkou Kamen

One day, the big news plays on the radio. It is that Dr. Yanagi, a scientist representing the Japanese scientific society, has completed 'H/O evaporation', a new bomb that destroys hydrogen and oxygen in the air. If this is abused, it may pose a threat beyond the atomic bomb that will wipe out all living things, but Dr. Yanagi intends to use it for peace. But then, a letter of threat arrives from a man called 'Monster Skeleton Mask' asking him to hand over the secret of the bomb. Dr. Yanagi asks the famous detective Juro Iwai for bodyguards, and the skull mask sends a demon to attack Dr. Yanagi. Detective Iwai tries his best to stop this, but in front of the crisis that keeps coming, in front of Dr. Yanagi, who is about to face the final moment, 'A messenger from the moon. A mysterious hero, Moonlight Mask, who introduces himself as 'on the side of justice ', appears and defeats Mine and saves them from their crisis.