Originally developing in the early 20th century, anime gained significant momentum and technical sophistication in the post-WWII era. Unlike many Western cartoons, which are often categorized strictly as children's entertainment, anime in Japan is created for audiences of all ages. It often features complex storylines, graphic action, and mature themes like existentialism and morality. This depth has allowed it to grow from a niche interest into a mainstream "co-culture" where fans connect through conventions, cosplay, and shared digital spaces. Artistic and Narrative Depth
