ash's Pikachu is not a boy

Ash's Pikachu is a male, bạn can see it from its tail and in season 16 Black and White there's a video where Pikachu disguises as a female Pikachu ^^

If bạn mean the voice actress is a girl, then yes....but many of the pokemon voices are done bởi girls...it is a male though, for it's tail does not have an m shaped tip.

Male

Um ya it is otherwise it would have a tim, trái tim shaped tail instead of a lightning streak

In SS027 a female Pikachu is seen along with her trainer, Ayumi (Amy in English). A female Pikachu, like the one seen in SS027, has a tim, trái tim shape at the end of her tail. This video is really cool, so go ahead and watch it if bạn want. I'm sure plenty of the American những người hâm mộ may want to know what an orginal Japanese episode of Pokemon is like, and don't worry the video has English subtitles.