The Great Daydreamer in the Anime Crossover World

After transmigrating to Academy City, I awakened the power of the [Dreamer]: as long as I believe without a doubt, my fantasies can twist reality!

Starting with the most basic magical gear, Rule·Breaker can shatter every superpower, while Evil-Infested Armor lets me stand firm against Accelerator. As my Sequence advances, Gae·Bolg pierces through causality, and the Backlight Sword reverses time. Finally, Excalibur cleaves the sky, and the Red Dragon Emperor's Gauntlet smashes the Magic Gods. When I imagined a “moonfall” as a meteor shower crashing into Academy City, Aleister could no longer sit still... How is this supposed to be science? This is my very own fantasy mythology!