Tsuruoka

Tsuruoka 「鶴岡」is the guidance counselor of Domino High School. He only appears in the Yu-Gi-Oh! manga. In the English version of the Yu-Gi-Oh! Dungeon Dice Monsters video game, he is called Anton Periwig

Tsuruoka reveals the low achievement test grades of Yugi, Jonouchi, and Honda to their peers as punishment for playing achievement test bingo while having low test scores. He then snatches Anzu's gift to Yugi (A pocket game called "Lovely Two"), citing that he can't bring games to school. Even with Yugi's friends protesting, Tsuruoka comes close to stepping on it. Dark Yugi comes out and challenges him to a game. Tsuruoka decides to hide the pocket game and give Yugi and his friends sixty minutes to find the game in the school. If they found it in time, they get the game back. If they don't, they get expelled and the game is destroyed. With Anzu's game, Dark Yugi heads to the teacher's lounge. He uses it to prove that Tsuruoka was hiding it in his body. Jonouchi and Honda pull off Tsuruoka's wig, revealing the game with five seconds left until time would be up. Tsuruoka begs for Yugi and his friends not to reveal that he wears a wig.