Hikaru Himuro

The super but rather violent champion of dragon drive player and Reiji's biggest rival. He was recruited by RI-ON as a soldier, but doesn't seem to care for anybody or anything. His true intentions are unknown, and Reiji is the only person he sees any interest in. He later defects from RI-ON to pursue Reiji with the intention of challenging him to a showdown. Himuro later goes on the same quest as Reiji to gain the power of Shinsaber, but Reiji was successful in gaining this particular power. Nevertheless, towards the end, he is a big help in the fight against RI-ON and Shinryu. He is shown somewhat afraid of ghosts and supernaturals, because he fainted when he saw the skeleton dragon on the abandoned mansion with Reiji.