I'm The King of Business & Technology in the Modern World - Chapter 155: Chain Reaction

[Congratulations! You’ve unlocked the Dimensional Motel System.][First Mission: A runaway princess—hailed as the most beautiful in the land is being hunted by her step-mother. She was originally headed to the dwarves’ cottage, but the System has rerouted her to your motel instead.][Protect her. Win her trust. And if you manage to woe her, you’ll earn her Affection Points.][Bonus Mission: Sleep with her evil stepmother to unlock more reward]'What kind of weird mission is this? And why does this story sound way too familiar?'

Song Fengwan was dumped by her fiancé, who had been dating her for a year, and an illegitimate daughter appeared out of nowhere to ruin her family.

Feng Yun thought his story ended the moment he took revenge for his family’s slaughter. But death was just the beginning. Awakening in the void, he is offered a second chance by an unknown entity—at a price.Reincarnated into a ruthless world where the deadly game “The Path to Godhood” has begun, Feng Yun must carve his way through deception, bloodshed, and power struggles. With the memories and skills of his past life intact, he has one goal: to survive, rise, and uncover the true purpose of this treacherous world.In a realm where only the strong dictate fate, will he seize power—or be consumed by it?

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.