I Robbed It Based on My Ability, Why Should I Pay It Back?

[Urban + superpower sequence + no system + single female protagonist + humor + killing gods + my sister turns white at the beginning] A rainy night stained with blood, a city with bright lights, a boy with a broken body, a virtual beast? Sequence? Firewood? Everything unknown subverted the young man's cognition, and a picture of the hidden true resemblance slowly unfolded. The immature boy cannot distinguish right from wrong, right from wrong, and remembers his mother's last words: "Take your sister and live a good life. This world is wonderful, but..." Not for that hypocritical justice, not for that bullshit vanity. Just because his sister wanted an ordinary "home", the young man stepped onto the thorny road of blood and fire without hesitation, a path of no return from which he could not turn back.