What is the most ridiculous isekai premise that you watched or read?

"Mushoku tensei" and "Ascendance of a bookworm" are the normal kind

"Reincarnated as a sword" and "Reborn as a wending machine" are whacky but very fun to read/watch

"That Time I Was Reincarnated as the Villainess's Stat Menu"

is a different beast entirely