Dear Heroes, I really am a Villain Novel

Maximilian dies saving a girl from a robber, and after a lifetime of injustice and unappreciated good deeds, he is reincarnated into a world of superpowered heroes and villains. Determined to live for himself, he acquires the Greatest Villain System and embraces villainy. However, his attempts at villainy consistently backfire. When he beats up innocents, a retired hero praises him for stopping terrorism. Destroying a hero monument accidentally ruins another villain's career. Attacking a famous hero leads a detective to commend him for exposing criminals. The System grows frustrated as Maximilian repeatedly denies being a villain, yet multiple heroes celebrate him as selfless and heroic. As Maximilian struggles to establish his villainous identity, he stumbles upon conspiracies within the government. Caught between his genuine villain aspirations and the heroes who refuse to see him as anything but good, Maximilian must navigate a world determined to make him its greatest hero, regardless of his true intentions.