How Old Is Rem in Oshi No Ko

If you've found yourself searching for "how old is Rem in Oshi no Ko," you're likely in for a bit of a surprise! While Rem is a beloved character in the anime world, particularly from Re:Zero - Starting Life in Another World, she is not a character in Oshi no Ko. It's a common mix-up in the vast universe of Japanese animation, but Oshi no Ko introduces a unique and captivating cast all its own....