[Crossover] How Do We Cosplayers Survive?

After going to a convention, you happened to be caught at the point where two worlds converged, and were forced to gain the ability to transmigrate and become whoever you cosplayed. Honestly, you wanted to give the heavens the finger. Not because the ability was bad. The main problem was that your best friend had accidentally transmigrated into another world too, and you had to go rescue them. Which meant hopping between all kinds of worlds. That was the main reason it was so despair-inducing. So you tried to turn the tide in a world where evil spirits devoured people; In a world where literary geniuses gave up writing to become warriors, you became the great teacher most admired by Little Cherry; In the Holy Grail War, you caused a ruckus and summoned six Heroic Spirits by yourself. That was pretty much cheating, you absolute madman; After going through all that, you put on a weary but polite smile. So this really is a fight for world peace... Forget it. It's a rare experience, after all. Your best friends, times who-knows-how-many, tried to console you. Your smile grew even more weary. Not for any other reason, it's just that you have one group of best friends after another. There are enough of them to form a company, and there are so damn many of them!!! [Reading Guide] 1. This is basically a group transmigration story. 2. Since they're cosplayers, there will definitely be some OOC moments. 3. Theme: Kindness can make up for every imperfection