Di Gi Charat

Dejiko is the main character of Di Gi Charat. She is also known as Chocola but despite this alternate name implying she likes chocolate, she prefers broccoli. Dejiko has a Type A personality and can be aggressive at times.

Dejiko dresses up as a catgirl and is the princess of Planet Di Gi Charat. She is ten years old when she comes to Earth with hopes of becoming an idol singer. She has green eyes and green hair and her maid-like uniform consists of a white and navy blue dress with big cat bells tied to her hair with navy blue ribbons. On the very top of her head are her cat ears, which are white with pink inside and have a set of large, non-functional yellow cat eyes. She always wears white gloves and boots (with the exception of her sleeping outfit) and she has a white tail. She has the ability to use her eye-beam weapon called the Me kara BEAM!. She ends each sentence with nyo.

(Source: Wikipedia)