How Old Is Killua Zoldyck in Oshi No Ko

Have you found yourself wondering, "How old is Killua Zoldyck in Oshi no Ko?" You're not alone! It's a question that highlights a common misconception among anime fans, and we're here to clear it up once and for all. While both are incredibly popular anime series, Killua Zoldyck, the iconic white-haired assassin, is not actually a character from Oshi no Ko. He hails from a completely different, equally beloved universe: Hunter x Hunter....