I, The Abyssal, Have Decided to Save Humanity Again Today (Associated Names)

The Abyss – representing pure annihilation, they have unparalleled power and follow the instinct to devour all life in the world. However, one day, a traitor came out from among them. “Miss Sylvija, it’s time to show your power.” “Eh~ But dessert, no sub finish.” She is still a fierce man today.