I Got Rich in Period Fiction - Chapter 432: Self-righteous

An RPG gamer who played the realistic VRMMORPG ‘The Amber Sword’ for years, finds himself teleported to a parallel world that resembled the game greatly. He takes on the body of an NPC who was fated to die, and with the feelings of the dying NPC and his own heartrending events in the game, he sets out to change the fate of a kingdom that was doomed to tragedy.

- Description from novelupdates

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?”

Honjou Kaede was invited by her friend, Shiromine Risa to play a VRMMO.

Seven billion humans living on the Earth time-traveled together after they had woken up one morning. They all heard a synthesized female voice.