Toaru Majutsu no Index SS: Kanzaki - Chapter 7: The Destination of Salvation. GUNGNIR.

18 years have passed since I was born as Allen, the eldest son of an earl in this world, while still retaining my memories of the present world. This world is peaceful and a stable society. The only extraordinary thing is that I was reincarnated into a world that is lenient on the existence of concubines. I selected a silver-haired maid as a sex slave and second wife candidate from among 10 candidates after a strict fellatio practical exam. I then lived an erotic life at home and at school as an attendant, but my reincarnated life is so fulfilling that I'm worried it will explode, as my busty childhood friend, a noble girl who was unsuccessful, ran for the third wife candidate, and my stepmother, who was my virgin partner, was sold off.

A cursed CD game falls from the sky. I boot it up, build a ridiculously handsome villain with broken talents, and just as I hit “Start”—boom, I get electrocuted.Now I’ve reincarnated as Lucien Caelum Valebrandt, a six-year-old noble and the infamous villain who helped the Abyssians win the last war.Every 500 years, the Abyssian King is reborn. But when the 16 chosen heroes of this generation lost against the battle of the Abyssian King because of my character, the Goddess panicked—and rewound time.Now those same heroes remember everything… and they want me dead.Even though I just got here.All I wanted was to play a game. Now I’m the villain blamed for destroying the world.

Reborn as a Gotham minion and strayed into an evil organization, his heart is bright but he has fallen into darkness step by step. The whole world and even countless worlds are convincing the good guy Mason that it is obviously more promising to become a super villain in this era of disaster.

But Mason didn’t think it was easy to convince himself, so let’s do something simple.

How about we try to bring this dark and chaotic era back on track?

besides!

Batman and the heroes of the Justice League, when are you fucking going to do it? If I don’t close the net, I will go undercover and become the evil boss!

PS:

The real title of this book should be “Crossing the Beautiful Man: I Want to Be a Good Man”, “Gotham Legend: If I Were Robin, Would You Love Me?” “, “One Hundred and Eight Confessions of the Unlimited Traveling through the Worlds for White Whoring Monsters” and “The Tragic Past: From Craftsman Spirit to the No Return of Counterfeit Dealers”

- Description from novelbuddy

For the wine to be drunk on her wedding night to actually have been a cup of poison and for the one to poison her to be her husband, who would believe it?