- III (younger brother)
- V (older brother)
|Manga Deck||Gimmick Puppet|
|Manga debut||Chapter 17: ""Asia Champion!!""|
|IV (D Team)|
IV (Ⅳ, Fō) is a alternate incarnation of Quattro, a character from the Yu-Gi-Oh! ZEXAL anime, appearing in the Yu-Gi-Oh! D Team ZEXAL spin-off manga. He is currently the Asian Champion.
IV challenged Team ZEXAL as they were the winners of the Team Duel Tournament, where he easily managed to defeat Tetsuo and Takashi. After winning, he made fun of them which angered Yuma who then challenged IV to a Duel. Yuma then managed to win, causing IV to fall to the floor in rage.
IV later appeared at the Duel Team Carnival, having formed a team with his brothers, III and V.
IV uses a "Gimmick Puppet" Deck, primarily focused on swarm tactics by utilizing cards such as "Gimmick Puppet Dreary Doll", "Gimmick Puppet Nightmare" and "Junk Puppet" to easily Xyz Summon.
- ↑ This card can be seen in his opening hand.