If you're looking for anime similar to The iDOLM@STER: Live For You!, you might like these titles. All recommendations are made by Anime-Planet users like you!
Saga is an ordinary girl who lives her life by planning everything ahead of time. Unfortunately, having a waffle-loving Snow fairy called Sugar follow her home was not a part of these plans! Together with apprentice fairies Salt and Pepper, Sugar must find the 'twinkles' that will make their magical flowers blossom, thus turning them into fully fledged season fairies. The trouble is, none of them actually knows what a 'twinkle' is! And so, with help from Saga and other friends, the trio begin their search, whilst having fun and perfecting their magic along the way.
If you're a fan of IdolMaster, then you'll love this music video. They're both about a group of young and pretty idols, and although you don't see any preformances in the IdolMaster OVA, it's the one thing missing and its easy to image how they would look by looking at the music video (similar character design, dance style, cute outfits, etc.). If you're a fan of IdolMaster, you have to check out this song.