On a remote planet called Buggie, there lived a beetle boy and his grandpa. At a very young age, the industrious boy began to help his grandpa doing earth-digging with his excavator in the camellia village. So he picked up excellent driving skills. He lived a peaceful routine life until one day he was suddenly drawn into countless competitions. He surprisingly found out that he was the son of the champion of the Battle Blade Contest. And it was the Premier who was manipulating behind the competition. Deep down with the battle protecting his homeland, what kind of ugly secret hidden behind the competition?