The Classmate Who Is Adored by Everyone Smiles Teasingly Only at Me - Chapter 4Volume 3 .3 - The Cultural Festival

This world is Heaven.

Because this world has everything you dream of, everything you wish for.

This world is Hell.

Because everyone in this world are parts of a never-ending massacre.

Are you fighting to survive, or fighting to come home?

- Description from Novelupdates

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.

When Ares wakes up, he finds himself in a familiar world but in an unfamiliar body. It was a world he'd read about in a novel he discovered among the belongings of his late girlfriend.

But when he ended up in a novel that he had just finished reading before dying, his life changed for the better or the worse.

Why are all women crazy about me? Why are they pursuing me while ignoring the main character?

Join Ares on his journey through the novel to solve the mystery of his death and learn the truth about the world he ended up in.

Roan, ran away 20 years ago from his rural village in the aim of becoming a Great General. However, all he got 20 years later was just a handful of money and the lowly position of squad commander of the First Legion’s.