Why the emphasis on Duel Monsters? Because the only passion he has greater than technology or business is the Duel. His Kaiba Land amusement park is noted for its innovative holographic Duel Monsters dueling arenas.
Kaiba is himself a skilled computer user and a genius designer, making a number of technological leaps, mostly in the realm of entertainment. Mind you, the guy is still very young and yet he runs his own world-recognized tech corporation.
Inheriting the business (and his cold attitude) from his late foster father, Kaiba has become one of the youngest corporate sensations in history. Seto Kaiba, owner and president of Kaiba Corporation, is no one's fool.
