In the year 2040, Japanese robot technology has advanced to the point where machines can understand human language and even experience emotions. The story is set in New Musashino City, a futuristic town on the outskirts of Musashino in the Tokyo area where humans and robots coexist harmoniously. Ichiro, the protagonist, and his friends, alongside several friendly robots, live together in this peaceful community. Their tranquil life is threatened when the mad scientist Professor K arrives, intent on world domination. Ichiro, his humanoid robot partner Kombock, and their companions unite to thwart Professor K’s sinister plans. Will they succeed in safeguarding the harmonious coexistence of humans and robots?