The story revolves around a curious and adventurous girl named Mery, who finds herself unexpectedly transported to a distant and unfamiliar world – the world of robots. Driven by her curiosity and thirst for discovery, Mery courageously teams up with a robot companion named Carot to stand against the malevolent robot, Rocke, and bring peace to the robotic realm. The battle they engage in is intense and challenging, as they strive to secure freedom for all the robots. Amidst the fierce conflict, Carot makes a sacrificial decision to ensure the liberation of their fellow robots.
However, a question does Carot manage to return after his sacrifice? The tale unfolds as we follow Mery's journey through this thrilling adventure, filled with action, friendship, and the quest for justice in the world of robots.