How To Be A Demon lord: The Former Hero's Journey As A Demon Lord! - Chapter 12 The Mana Core

A girl who calls herself a demon appeared before a timid student named Fumio Kijima. The girl claims to be a campaign girl from the demon world and she gives him the ability to “summon a room” from nothing but thin air.

At first he doesn’t abuse his power and uses it as a convenient ability in his every day life. But one day he is bullied by his classmates under a false pretext and is made to suffer. In the past he would have wallowed in misery and cried himself to sleep, but now he had a power to call upon.

“I will make them regret it!”

Using his powers to summon his “room”, he begins his era of confinement and brainwashing to achieve his goals.

A different adventure novel!

“Mr. Qi Lin, may I ask how you thought about joining the entertainment circle from a sports student?”

“Uh, I said that I was there to deliver lunch boxes, do you believe me?”

- Description from novelbuddy

Andy Collins, a 27-year-old office worker from New York and a notorious womanizer, is inexplicably transported to a medieval fantasy world where non-magical men are enslaved. Captured by hunters, Andy is forced into a brothel that exclusively serves women, where he is made to perform sex acts. What initially excites him as a chance to continue his lustful lifestyle quickly turns to horror as he faces the brutal reality of his new existence.This is a wild, unhinged tale like no other, where a man is thrust into an existential battle, torn between forbidden pleasures and the grim truth of his new life.[Additional Tags]Ahegao - Anal - Anal Intercourse - BBW - BDSM - Big Ass - Big Breasts - Blowjob - Bride - Chastity Belt - Creampie - Cunnilingus - Domination Loss - Femdom - Foursome - Gilf - Hardcore - Huge Breasts - Incest - Lingerie - Milf - Reverse Rape - Squirting - Stockings - Threesome - Unusual Pupils - Young & Mature