The story revolves around Amato, a boy who teams up with MechaBot, a robot with the power of Mechanize, to capture other dangerous robots that have escaped from a prison spaceship. Together, they form the Armored Hero Mechamato. In their first mission, they capture a goose robot named Goosar, which had been stealing doors from houses.
Later, MechaBot's battery starts to malfunction, and Amato takes him to the crashed prison spaceship to find a repair room. However, they are met with obstacles, including a robot that can transform into a more powerful form. Amato and MechaBot manage to defeat the robot with the help of Rubika, the spaceship's AI system.
As a reward for saving MechaBot, Rubika asks Amato to help recapture the other robot prisoners hiding in the city. Rubika downloads a tracking system into Amato's Mechanizer, allowing him to track down the robots. Amato's friend, Pian, becomes his assistant, helping him to oversee the prisoner robots.
The story concludes with Amato and Pian preparing for their new mission as Mechamato, with MechaBot by their side.
Here are the key facts extracted from the text:
1. Robots from outer space have been set loose on planet Earth.
2. MechaBot has the power of Mechanize and is partnered with Amato.
3. Amato and MechaBot need to work together to find and capture other dangerous robots.
4. They are known as Armored Hero Mechamato.
5. A goose robot named Goosar is a door thief.
6. MechaBot and Goosar engage in a battle.
7. Amato and Pian take Goosar to their house.
8. Amato's garage is filled up, so they consider putting Goosar in Pian's house.
9. MechaBot's battery is messed up, and Amato needs to take him to get repaired.
10. The spaceship that crashed is a prison for bad robots.
11. Amato and Pian go to the crashed spaceship to repair MechaBot.
12. They encounter a robot named Rubika who is the warden of the Space Prison.
13. Rubika helps Amato and Pian repair MechaBot.
14. Rubika asks for their help in recapturing other robot prisoners hiding in the city.
15. Amato and MechaBot agree to help Rubika.
16. Rubika downloads a new system into Amato's Mechanizer, allowing them to track down robot prisoners.
17. Pian is assigned to be Amato's assistant and oversee the prisoner robots.
18. MechaBot and Amato continue their mission as Armored Hero Mechamato.