I loved this anime. Like, seriously, it's the best thing I've ever watched. True, I'm a beginner when it comes to anime, but I LOVED IT. It made me smile like an idiot because it was so heartwarming and sweet but not crazy-cute or overly unrealistic - I mean, ok there was a magic rock but it just fits perfectly into the story. If you want a lovely anime about four very different girls just doing their everyday life (and making wishes on a magical rock) then this is perfect for you. I can't say anything bad about this series except it was too short,I could watch it forever - but its short length of only 12 episodes made sure there was no boring filler episodes. It's kind of a nothing-much-happens kind of story but I promise you, it's worth it if you want something relaxing and easy to watch :D