Cardcaptor Sakura. I'm an old person and this is an old person anime, but it's a really good show, one of the best shows of its era. (And several years back we Pokecommunity-ers voted it best anime in a big voting thingy.) It's got no sexual stuff, no violence, but it does have "mild peril" as the main characters sometimes get into dangerous situations. The characters are wonderful and the episodes are all pretty good and interesting. It's a magical girl sort of show and, as I said, it's older (from 1998) so if either of those things isn't what you're looking for then you might try something else first, but it's still a really good show and anyone who has seen it will probably say the same.