Yu-Gi-Oh! GX is the second major anime series in the Yu-Gi-Oh! franchise, following the original Duel Monsters series. It centers on Jaden Yuki and his experiences at Duel Academy, where students train to become professional duelists. The series introduces new characters, cards, and dueling styles while continuing the franchise's focus on strategic card battles, friendships, rivalries, and personal growth. It is widely known as the main title for this installment, with GX being the standard shorthand used by fans and official releases.