Ooo of the Masked Rider Super Peak Hero was one of the important characters in the Masked Hero series. He was the driver of the Tendo Rider. The two systems in the first system were different systems that appeared in the Masked Rider series. The differences between them were as follows: 1. Tendo Rider System: The Tendo Rider System is a system that appears in the peak of the Masked Knights. It is designed to allow Ooo to transform into different forms from other Masked Knights and also enhance their combat ability. 2. The Masked Hero System: The Masked Hero System was a system that appeared in the Masked Rider series. It allowed the Masked Rider to transform into different hero characters and have different abilities and skills. The Tendo Rider System and the Masked Hero System were both important systems in the Masked Hero series. They provided the Masked Knights with more changes and combat abilities. However, there were also some differences between them, such as different transformation methods, different abilities, and skills.