The story revolves around Xavier Slade's struggle to cure his cursed gift; the hyperthymesia. The ability to remeber every days and details of one's own life. Due to his incredible IQ, he was admitted to an elite school where every students possesses an intelligence far beyond the average. The Scion Institute for the Gifted. World's leading academic institution for those who have scored above the 95th percentile on a nationally normed test. The school is known for their infamous Scion System in which the student who's been acknowledge as the most brilliant amongst his/her delegates are entitled to use an interminable resource in any way they'd prefer. Everything has been seemingly normal until one night, a mysterious man appeared on his room leaving a strange pocketwatch with an engraved date 5 months in the future. Soon after that night, Xavier found himself in distress as his classmates started flaunting over him in awe describing how he's been missing for the past 5 months. He takes it upon himself to unveil the mystery behind his disappearance while having zero recollection on what took place during the time he was supposedly gone. Still having no grasp of the truth, the rumored highest ranking Scion delegate took interest in Xavier's sudden absence and promised to provide him with answers at all cost. As they try to solve the case, strange events take turns including the new female transfer student showcasing a pocketwatch she claims to be a family heirloom though appears to be the one Xavier saw that fateful night.