Post an anime serous that's a remake of something ales! My example: Romio X Juliet anime

There's loads of anime based on video games, if those count.
If we're talking strictly books/movies, then Fushigi no Kuni no Alice is based off Alice in Wonderland. I've never seen the anime, but I've heard of it... I don't really watch anime based on other things, but I've been wanting to watch Romeo and Juliet because I recently read the play, and loved it<3

Power Puff Girls Z is considered a remake of the original cartoon series The Power Puff Girls..