Yeko Ferrobonne is a junior at Ultimate Juvenile Academy and one of Kai's party members. He is known to be a ladies man, dumb, hot-headed, compassionate, cocky, stubborn, arrogant, logical, and comical. Yeko has an ego that screams self-esteem and has a tendency to think in his own sufficiency. Yeko is a leader of his pack at his school and is highly well respected due to his powers of summoning a Persona. He also gets cocky of the ladies, who view him as dangerous while he believes their adoring him. Though on opposite sides at first, Yeko puts aside his pride and teams up with Kai and Foxy so that they could end the rumors that are coming true due to an evil plot unfolding before their eyes. Yeko focuses on Electricity.