High School was supposed to be normal, filled with angst and drama maybe, but still normal. However, the students attending Thomasburg Orion High School are anything but! as they are located smack-dab in the middle of the Strange Belt, a region renowned for its mysterious happenings and unusual beings. Hauntings, cryptids, UFO activity, psychic emanations, occult rituals, and the living dead - it seems that this school and its neighbors have it all! Teens dedicate to uncovering the bizarre and unusual, who thwart alien invasions and vampiric incursions, find themselves elevated to the next level. They are the mystery seekers, and you are their latest recruit. Welcome to X-Grade! In this tabletop role-playing game, players assume the roles of exceptional teens with unique talents. Whether harnessing the powers of faith, skill, magic, psychic powers, share a lineage with cryptids, aliens, or a were-creature, players join together to uncover the paranormal. Do you think you have what it takes? Find out in X-Grade! This campaign setting requires use of the AgeUp Core Rules.