Thirteen year old Princess Sara Da Odin and Livia Do Udis, her knight, are on the losing side when the Ofim Empire falls to rebel forces. Using a portal they manage to escape and find themselves in modern day Japan. Sara is found by Sosuke Kaburaya a struggling detective; he takes her in and she ends up helping him with his work. Meanwhile Livia has less luck; separated from Sara she ends up homeless. She gets a few job offers but they tend to be somewhat sleazy then, thanks to her magical abilities finds herself the subject of a cult's attention.
I thought this series was a lot of fun; the characters are likable and fun to watch. Attention is mostly divided between Sara and Livia's activities; personally I found the latter's more amusing although both were entertaining. While it isn't offensive there is some fan service and risqué content; mostly involving Livia. The character designs and animation are good. Overall a really fun little series; well worth watching if you want a laugh.
These comments are based on watching the series in Japanese with English subtitles.