Seto Kaiba is one of the main characters of the Yu-Gi-Oh! anime. He is the older brother of Mokuba and the modern-day reincarnation of Priest Seto, himself the original keeper of the Blue-Eyes White Dragon. Adopted into the Kaiba family as an orphan, Seto is at the helm of the world's largest multinational gaming conglomerate, KaibaCorp, serving as its majority owner and CEO. An intellectually gifted and innovative computer programmer, engineer and inventor, during his youth, he had invented virtual software for playing video games as a young child prodigy. Despite this, Seto had an estranged relationship with his stepfather, Gozaburo Kaiba, and outsmarting him auspiciously led the young Seto towards a seamless corporate takeover of KaibaCorp. With access to vast wealth, technological resources, and a wellspring of scientific and business expertise, Seto seeks to expand KaibaCorp's business operations not just across Domino City but the entire world. A competitively astute businessman and cutthroat investor, Seto is feared throughout the business world, earning him the hospitality and respect that he needs from his peers and rivals. Seto also seeks to become the world's greatest player in Duel Monsters; to accomplish this goal, he must defeat his arch-rival, Yugi Muto. Seto is largely considered an anti-hero because his motives are usually egocentric, and he often displays arrogant and selfish personality traits; however, he does occasionally help Yugi and his friends when it serves his best interest, and there are a few instances where he assists Yugi in facing a common enemy. Among one of the recurring plots is Seto being forced to deal with either people adversely affected by Gozaburo Kaiba's actions, wanting to take their revenge on Seto himself, or people from within KaibaCorp attempting to take over the company. 17-19 years old