Okay kiddo, let me explain.
Himiko was a powerful lady who lived a really long time ago in Japan. She was believed to be a queen or priestess of a kingdom called Yamatai. She was so powerful that some people even thought she had magical powers, like being able to control the weather!
But here's the thing - we don't really know for sure if Himiko was a real person or just a legend. A lot of the stories about her come from ancient texts and myths, and some people think that these stories were made up to help give the emperor of Japan at the time more power over other kingdoms.
So while we may never know for sure if Himiko was a real person, she is still a really important figure in Japanese history and culture. People still talk about her today and she's even been the inspiration for movies and video games!