Forget the perverted Issei! Meet Frankie Graves, the new transfer student at Kouh Academy. He's not here to make friends, join clubs, or ogle at buxom devils. Haunted by a tragic past and fueled by a bottomless well of cynicism, Frankie just wants to be left alone. But fate, or maybe a mischievous Rias Gremory, has other plans. When his cynicism collides with the supernatural world, Frankie discovers a hidden power within - the "Cynic's Fury." His strength grows with his frustration, his aura flaring from cool blue to destructive red. Now, Frankie has a choice: embrace this chaotic power and become the Devil he never asked to be, or learn to control his rage and find a way to survive in a world filled with angels, devils, and everything in between. Can Frankie navigate the supernatural underworld with his sardonic wit and explosive power intact? Or will his cynicism consume him and unleash a monster no one can control? Frankie: Because sometimes, the hero is the one who hates everything the most.