My Servant's Face Is Written All Over with Delight

In 2018, after diligently restoring Proper Human History as humanity's last Master, I finally finished the job.

I was planning to go home for a vacation, but then some character calling herself the "Alien God" suddenly descended on Earth. She bleached the entire planet, established Lostbelts that were the exact opposite of Proper Human History, and even sent her Apostles to blow up my home, Chaldea!

The fox-faced Apostle of the Alien God had a truly hideous expression as he mocked me to my face. "Kindness? Justice? This is a fight for survival. How can a little girl like you, clinging to that naive 'Neutral Good' stance, possibly stand against us?"

Sorry, it seems the Alien God's side has gotten something wrong. When did I ever say I was Neutral Good?

Rejoice, young man, for I am Chaotic Evil!

[Lostbelt: The Archipelago of Death Game]

A curse user who has lived for a thousand years starts a game, hoping to force all humanity to complete the evolution of cursed energy. Vicious cursed spirits run rampant, humans have become prey, and the King of Curses, who stands at the pinnacle of the cursed spirits, is as powerful as a natural disaster.

Holding the white-haired, blue-eyed kitty I'd fished out of a little cube, I calmly tossed the curse user with stitches on his forehead to Nightingale. "One brain transplant patient. Remember, no anesthesia during the operation."

[Lostbelt: Crime and Supernatural Powers in the City]

The legendary "Book" falls into the hands of a crime syndicate boss. The country is carved up and ruled by the mafia and the liquor factory. Those with supernatural powers brazenly challenge the limits of order, and peace and stability vanish.

I tilted my head while sitting in the port mafia boss's seat. "A coup? Don't make it sound so ugly. The old boss clearly passed the position to me because of my exceptional strength. Doctor Mori can vouch for that. All right, everyone, winter's coming. It's time to put that liquor factory out of business."

[Lostbelt: Demon Shadows and Swordlight in the Demon Realm]

The demon king swallows the blue spider lily, and an ultimate life-form is born. No swordsman can kill him, and the demons are about to devour the entire world.

I reached out. "King Hassan, hold Muzan's arms and legs down! Oberon, pour this bowl of specially made hell-spicy mapo tofu down his throat! I was worried it might be too spicy, so I had Red Archer make you some cool wisteria water. No need to thank me!"

As for how I changed from Neutral Good to a Chaotic Evil hedonist, the reason seems to be that my first Servant's true name was Kirei Kotomine.

Theme: Pursue your true self.