The mythical eight-headed serpent Orochi was created by aliens, which invaded Earth in ancient times. 2000 years later, they dispatch the Orochi again to destroy Japan and the rest of the world. Only a team of the Japan Self-Defense Forces and a scientist can destroy it.
A documentary that explores the life styles of various otakus in Japan. Various interviews are given to selected otakus who express how interesting it is to be an otaku as oppose to not being one at all. Along with various shots of various Japanese city landscapes and the inside of an average otaku home from rooms filled with videos, models, and the latest in technology.