Duel Terminal Alliance

is the group of duelists using cards of Duel Terminal series and established by Levantein Schneider. The main purpose as described by Schneider is to improve and enhance the duel society by many methods (eradicate the MTG, strickly ban frequently used cards, allow great cards for only high-ranking duelists, etc). The most aggressive procedure is taking control every duel clubs of all high schools in Domino city. Most of DTA's characters as belows are designed and illustrated by a Thai artist Ikumi_hi.

Members of DTA

 * Levantein Schneider (レーバンチン　シァナイダー, เลวานทีน ชไนเดอร์)

The 16 year old Level 4 Dutch-Japanese duelist who uses Flamvell deck and also the leader of DTA. He was born in Dresden, Germany. Schneider is egocentric and manifests as anti-hero character, making him an opposite to Chūya. Due to Japanese culture, he is called and recognized throughout the story as "Schneider" (his family name). He is shown to be very intelligent at physics, calculus, and mechanics. For unknown reason, he rejects including Fiend Roar Deities archetype in his DTA group. Rebecca is the character from Yu-Gi-Oh! anime series. In this fiction, she is 16 year old and actually more adult with Level 4 ranking. Her duel disk, named "Eisenhower", contains advanced artificial intellingent (A.I.) system and can response her in German language. Rebecca uses Allies of Justice (A.O.J.) deck including some DARK machine-type monster cards. It is clearly that Rebecca feels something special with Schneider but never express it. Some readers comment that she has rather tsundere personality.
 * Rebecca Hawkins (リーべカー ホーキンス, รีเบ็คก้า ฮอว์กินส์)
 * Mister Blizz (มิสเตอร์บลิซ)
 * Torahiko Takamine (โทราฮิโกะ ทาคามิเนะ)
 * Shōtaro (เวิร์มเอ๊กซ์เปิร์ท โชทาโร่)
 * X-Saber Daisuke (X-เซเบอร์ ไดสุเกะ)
 * Simon Powell (ไซม่อน เพาเวลล์)