Toru Makari completes the main trio, defined by a haughty and snobbish demeanor stemming from his high social status. He joins Kakeru Amao and Aki Kozeri to form the team "Invincibles," dedicated to competing in the national conjurer tournament. Toru specializes in summoning water-based creatures during card battles. His vital transformation card, the Dolphin Prince, eliminates two cards from the opponent's deck and grants Toru an additional attack if it defeats a monster.

He frequently clashes with teammate Aki Kozeri, who perceives him as overly pedantic and vain. Despite this friction, they cooperate as members of the Invincibles.