Kelvin Hero, better known as Hero, is a central character in the psychological horror RPG OMORI. As the eldest of the main friend group, Hero is known for his kindness, maturity, and leadership qualities. He often acts as the peacemaker and voice of reason among his friends, offering support and guidance. His nurturing personality and calm demeanor make him a beloved figure both in the dream world and in reality, where he takes care of his younger brother Kel and aspires to pursue a career in culinary arts.