Female Warrior - Volume 2, Chapter 10: Number, 10, Revenge

Ancient existences wake up in the abyss, demons whisper in people’s ears, unknown horrors erode the spirit, and madness breeds in the darkness of people’s hearts.

But it is not only darkness that descends on this world.

There are heavily armed dark knights walking in the dark to judge crimes; tight-fitting supernatural beings wandering between buildings to act as friendly neighbors; The impossible god on earth, the “S” symbolizing hope shines like the sun on his chest…

No one could have imagined that behind all of them, there was just a player sitting in front of a computer screen holding a keyboard and punching hard.

- Description from novelbuddy

Kuramoto Daisuke, a freshman in High School was suddenly exposed to someone vanishing in front of him. Turns out he was admitted to a Special Class full of Isekai Heroes that were regularly summoned to Otherworlds since the start of their Middle School. He was told that he was to become their Support to prevent each of the Heroes' fate of dying in the world they were summoned into. Though mediocre, he realized that his ability has a great potential but it needs a lot of hard work on his part.

Unconvinced of being just the Support Character, he vowed to excavate his mediocre ability, all the while supporting the Heroes using it.

And maybe more.

The first prodigal of the Mu family has returned from rebirth, changing the very colors of heaven and earth, rewriting the entire world.Possessing divine treasures and magical weapons, she is all-powerful. With debts of vengeance to settle and debts of gratitude to repay! Whether to walk sideways or upright, the posture is a free choice!Reborn with a divine artifact, she possesses foresight, attracting good fortune and avoiding disaster, earning her the title of the greatest diviner!The greatest diviner, with the swirling changes of the world in her palm. However, upon encountering that person, she is unable to control her own heart.“You calculate the heavens and the earth, but have you ever calculated my feelings for you?” A smile blooms on that person's handsome face, as if a deity has descended.The Mu family's prodigal son, reborn and overturning chaos. Only when he stands at the pinnacle do people realize this isn't the prodigal son, but the breathtakingly beautiful young lady! Many young talents beat their chests in regret, having missed the best opportunity to win the lady's favor.Yet that person smirks arrogantly, indulging in a tender kiss on her forehead: “Thank you for being blind to her worth, otherwise, how could I have such a beauty in my embrace?”

This is the story of Kir, who has to thwart the will of Heaven, Hell, and his parents in order to survive, protect the people he loves, and achieve happiness.He just has to make it through life at a magical academy, avoid dying, and survive to find his birth mother, the lost Daughter of Heaven. Or be forced to take his place at the side of his father, a Duke of Hell bent on destroying the way things are.It's a lot to handle for a quiet, brooding angel boy.Fortunately, he has company. A succubus, a foxkin girl, and a half-angel boy to start. And Kir has his own secret: this isn't his first go at life.