Turns Out I'm the Only Cosplayer

[Help] My character's teammate is asking me to save the world. What do I do?

Post 1: Magic Boy

I'm here waiting, and it's urgent!

Ling Yu is an amateur cosplayer. He's called an amateur because he's only ever cosplayed one character, and then that character came to life.

Hiding in the convention center bathroom, Ling Yu shakily posted a plea for help. Outside were 'his' teammates.

Now the teammates, carrying all sorts of weapons and dressed in bizarre outfits, were waiting for a warrior from another dimension, an honored guest of the Xilan Knights, a close friend of the King of Antiya, and the best mage in the continent of Tina's dining buddy to finish using the bathroom and go save the world.

But he, too, was a warrior from another dimension, an honored guest of the Xilan Knights, a close friend of the King of Antiya, and the best mage in the continent of Tina's dining buddy, yet he was just an ordinary person with no powers at all... Unless he shouted that catchphrase.

"Draw your swords! Let's fight for the world!"

_

A gigantic mecha appears in the plaza at night. Was that bizarre explosion caused by a pressure cooker mishap, or was it a glimpse of the war between gods and demons?

The villain intent on destroying the world is brought to justice. Is this a collapse of morality, or has chuunibyou taken over

For the whole truth, tune in to Today's Protagonist.

Welcome, everyone, to the world of [the Gods]!

That's all, meow~

Ling Yu: Cut that part! It's way too cringey!

_

A villain from a story x an overworked office worker who becomes a hero.

Theme: Never forget