ShoJo is short for Shonen Jump, a manga-zine, that comes out once every month in America. Shonen jump costs $4.99 per issue, but you can subscribe to it at 50% off and receive it one week earlier...
Well, sailor moon was extremely popular in the 90s and 80s, i have volume one of Sailor Moon SuperS, and it was extremely good. One of my favorites is Tokyo Mew Mew. Its really good and pretty...