Ryan started his YouTube channel in 2015, and now he has over 61 million subscribers. His videos have been watched 83 billion ...

In fact, if you're older than 20, you may have never heard of him. His name is Ryan Kaji, star of the outlandishly successful kid-centric YouTube channel Ryan's World, which claims 37.5 million ...

Ryan’s World’s, home of one of YouTube’s biggest influencers and content creators Ryan Kaji, is expanding its kids-focused slate with the launch of Ryan’s World Ninja Adventures.