Contains several stories "Early humans on the beach" - trilogy featuring prehistoric humans leading reckless, barbarous and idle life."Digital Wizard Nine Tail""Fake" - story about an artist."Dog Man","Ryou...

On a school trip to shinobi-themed Ninjatown, a young man named Ichi Kuno accidentally springs a mystical ninja trap which sends him back to the Age of the Ninja. Having no other path, he must pose as a girl...