Four friends, Alex, Leo, Matt, and Connor are suddenly transported to another world. In that world, they find four weapons called the Neon weapons, a sword (with a shield that can be summoned at will), a spear, a bow, and two katanas. They are then found and taken to the Aramore Kingdom and are tasked to defeat the devil king as the Neon Cavaliers!

Arc 1: Prelude mainly portrays various of characters throughout the story in Valora Academy. Katelynn Yukihime is a high school student who travelled across the continent to find her missing loving best friend... Lucas. She had dreams and unspeakable memories that suddenly flashes beyond her eyes. And at the time she was accepted in the not so grand institution, she bumped into someone... someone who she fell in-love with. -Not only that might get in her way... but a tragic incident might change their paths.