A Hentai System in the World of Danmachi - Chapter 136 - 135 - Is Ais following me?

The long night shrouds the world, and the dawn is late in coming.Evil descends upon the land, causing immense suffering to all creatures.He roams through the long night, wanders on the edge of the blade, and sways between the clouds and hell.Igniting the fire of the star soul.Since the night is long, then I shall be the lord of the night.

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!
With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

- Description from Novelupdates

Have you ever thought about cheating in real life?That’s exactly what happened to Eryke—one fateful day, while lazing on the couch, his life changed forever.Because he Awakened the SSS-Rank Clone Talent and everything became possible.From Dragon King to Telekinetic Grandmaster, from Heavenly Demon to Jiangshi King to Martial Lord, Book Taming!?...Eryke didn’t just gain power; he became the power itself.With titles stacking like second nature, the world became his playground.“With this broken cheat in my hands, anything is possible!”

I became a wizard of the Illusion Magic School and decided to create a virtual reality with illusion magic to play a tabletop role-playing game (TRPG).It was great to create a virtual reality, but I was in trouble because there were no suitable players. During that time, I received an offer to be the professor from the Royal Academy.The offer was to use illusion magic to fill the students’ lack of practical experience safely. And so, I became a professor at the academy.“Send me back, send me back to that world right now-!”“Outer god, someday an outer god will be our doom, we’ll all die!!”“I am not the bastard of the Redburn Ducal Family. I am the foremost disciple of the Great Namgung Clan, Namgung Qinghui!”But it seems there is a bit of a misunderstanding.This isn’t a spell for dimensional travel, kids. It’s fiction…