Crossover: After Cosplaying Godel with a Friend

My friend has recently gotten into cosplay. Doing it alone isn't enough for him; now he wants to drag me along too. It's incredibly exasperating, but he always manages to come up with a reason I can't refuse. But we only changed into ordinary costumes, and yet we transmigrated in the blink of an eye. How could something with practically zero chance of happening to us actually happen? I wanted to ask my friend about it, but he was even more dumbfounded than I was. How could I expect someone who wouldn't even look at a book for more than a moment to figure out the truth? Anyway, after confirming that transmigrating was harmless for the time being, I happily began a wonderful life of traveling through another world with my friend. · Terrible at writing blurbs · Third-person narration Theme:.