Shojo anime continues to be a popular subgenre explicitly aimed at adolescent females and young adult women. While some of the all-time best shojo anime series like Nana, Banana Fish, and Your Lie In April have only one season for fans to indulge in, there's no shortage of acclaimed anime series that last longer than one season and improve over time.
Source：https://www.cbr.com/shojo-best-anime-improve-after-season-one/
