'''Heartland Middleschool''' is the middleschool for students who reside in [[HeartlandCity]]. The school is a large, spherical building with many facilities for the students who attend there.

Due to the popularity of the [[Augmented Reality Duel]]s, the schools central field area is a perfect place for the students to relax and duel Duel during their breaks. It is assumed that most of the students who attend the school duel due to the popularity of the aforementioned form of dueling during [[<ref name="ep1">{{episode|Yu-Gi-Oh! ZEXAL - Episode 001]].|1|ref}}</ref>

* [[CathyCatherine]]