Sinopse

The ultimate Beetle Battle unreels! The King of Beetles, Mushiking is a beetle battle game of the 21st Century that is causing a whirlpool of sensational excitement among children. Its popularity has transcended the world of arcade games! The total number of cards issued has exceeded 420 million. Mushiking is not only one of the most popular in arcade games, but is also creating a buzz in various fields such as game boy advance, TV animations. and etc. Kent Mirai is a passionate youth. His dream is to become the greatest Mushiking champion in the world. He is spending his time beetle battling with the King of Beetles, Mushiking everyday. One day, a mysterious boy named Shiro Mizorogi appears before Kent. This boy is so strong that the beetle battlers are ruthlessly defeated one after the other. The beetle that Shiro manipulates is a beetle that has never been seen before, called Dark Side Neptune Beetle. It is enveloped with an evil aura and its eyes glow eerily red. Shiro acquires the power of the dark side through Dr. Black, who stops at nothing in order to win the mushiking battle! The blazing battle between Kent and the King of Beetles, Mushiking vs. Dark Side and Neptune Beetle is launched!!

Sinopse disponível apenas em inglês.