Seto Kaiba, a new student in Yugi's class is a Duel Monsters expert and the head of a company known as the Kaiba Corporation. After he steals the rare Blue-Eyes White Dragon card from Yugi's grandfather, Yami Yugi challenges Kaiba to a duel where the monsters from the cards are real. The game ends in a tie, and Yugi gets his grandpa's card back.