Robin Mask

Once a recurring antagonist, this legendary warrior evolved into a cornerstone of the Seigi Choujin team. Acting as the group's seasoned veteran, he frequently serves as the primary strategist during intense battles. Clad in iconic sapphire or steel knight-style armor, he intentionally limits his own immense strength to ensure his opponents face a balanced challenge. Though he appears slightly older than his teammates, his tactical brilliance and armored presence make him an indispensable leader in the fight for justice.