How Old Is Rem in Sword Art Online

Many anime fans worldwide adore Rem for her steadfast loyalty, captivating design, and heartwarming personality. Her popularity often leads to questions about her background, including her age, and sometimes, where she appears. One common query that pops up is "How old is Rem in Sword Art Online?". Let's set the record straight right away: Rem is not a character in Sword Art Online. It’s an understandable mistake given the vast and interconnected world of anime, where beloved characters sometimes cross over or share similar aesthetic traits....