Long ago, humans triumphed over dragons, imprisoning them into human mortals now known as dragonoids. These dragonoids endured centuries of enslavement at the hands of humans until they were liberated by the Dragonoid Rights Law. However, this newfound freedom spurred the dragonoids to rally their forces for decades, culminating in the overthrow of the human kingdom as revenge for their centuries of subjugation.

Within the fallen kingdom of Alterra, Lysander Faradeiss stands as one of the last surviving humans. Armed with Regression Magic, he embarks on a mission to eliminate Hiraya Misteltein, the catalyst of the impending war between humans and dragonoids. Yet, destiny weaves an unexpected path when a long-forgotten magic, the Vesryn Pulse, binds their fates.

"Vesryn Pulse: Lysander of the Regression" chronicles the high-octane journey of a man thrust back in time, determined to rewrite history. As he grapples with the dire consequences of altering the past, Lysander learns that the price of salvation may be greater than he ever imagined.