Gokinjo Monogatari, Super GALS! Kotobuki Ran Recommendations
Gokinjo Monogatari and Super Gals have very similar feel, both story center around the life of a high school girl and her company, they feature the same themes like romance, friendship and fashion. Both anime are very amusing with a lot of funny moments but have the sad ones as well.
Both are shows that focus on fashion, friends and drama. The main characters are strong female characters who love fashion and hanging around Shibuya. The styles of the shows are also similar.