天元突破红莲螺岩

The Big Red Lotus Group is a bad group in Kiha Village. Simon is the second leader of the Big Red Lotus Group and the driver of Yanlian Luoyan , because he is very good at digging holes, and is called Burrowing Simon by others. The person Simon admires the most is his elder brother Kamina. Kamina is the first leader of the Daigurren regiment and the driver of the Gurren. He has the supreme courage, even if it is absolutely impossible to win the battle, he will hold his own drill and move forward. He was killed by Chimilov during the battle to capture the Big Rock Mountain. With the joint efforts of brothers Kamina and Simon, the Big Red Lotus Group has gradually grown. In the end, it grew into a powerful force capable of defeating the Spiral King and the Anti-Spiral Clan

This is a very passionate battle story. The Simon brothers and the girl Yuko continue to fight and take risks in order to fight against face. In the process of growing up, Simon rises up, but also loses his favorite elder brother...