Why is Background Character the Strongest Now? - Chapter 1: Change the story if you dare

Masterpieces such as 'The Divine Comedy', 'The Theory of Evolution', 'Encyclopaedia Britannica', 'The Theory of Relativity'...Born in the history of human civilization, possess mysterious and magical powers in another world!Original sin, biological evolution, mastery of all arts...By reading the secret tomes, one can gain a variety of powers!The only trouble for the people of the other world is that they find it difficult to understand the texts from Earth.At this time, there comes a librarian from Earth...

The blacksmith Anvil created weapons alone in a ruined world.

He came across a community, a hero universe, where there are heroes of every dimension.

All the heroes wanted his weapons,

All the monsters hated him,

All the world blessed his existence

however nobody prevented his death.

Decades later, a dimensional invasion started on earth.

Kang Shin-hyuk, a boy who can’t use mana inherited Anvil’s VIP ID and memories.

When I cleared the final chapter of a game that was a national failure, I became an unnamed side character in it.

A non-standard, unmeasurable, EX rank supporting character.

Entering a clichéd female novel world by accident. As long as he changes the negative perceptions of four female protagonists towards men, he can return to the real world with a reward of one billion. At first, Ji Mu thought this was a way to get rich, but as time went by, he gradually realized that something was wrong.“System, didn’t you tell me that these female protagonists extremely despise men, and no matter how good I am to them, it would purely be a friendship?”As Ji Mu looked at the few female protagonists in front of him, their cheeks blushing, their eyes filled with pink hearts, and constantly closing in on him, he broke out in a cold sweat, shrinking into a corner and shaking.“I’m going to ask you one last time, are you really sure that this is just pure friendship?”[Host, forget about friendship, do you know what a juicer is?]Faced with the system’s sudden nonsensical question, he swallowed nervously, feeling an increasingly ominous premonition.“W-what do you mean?”[Just a friendly reminder…]The system paused, its tone filled with helplessness and despair.[All four of them are in front of you.]…If you were simultaneously pursued by beautiful girls with different personalities, what would you choose?Only children make choices; normal people know to turn around and run.“I can’t even handle one, let alone four!”Ji Mu desperately clung to the doorframe and struggled in desperation before being dragged into the room: “System, save me!!!”