1. She's gorgeous. Not for nothing is she called Pretty Soldier Sailor Mercury / Pretty Guardian Sailor Mercury.
2. She's brilliant. Straight-A student, computer whiz, knows lots of stuff. I just admire that.
3. She has good ethical sense. Acts of cruelty or violence appall her. I like decent people.
4. Despite her aversion to violence, she can kick ass when she has to. Boy, can she!
5. Cats are her favorite animal.
What more could you want?
Are you wondering who Sailor Mercury is? Here's an explanation:
Who Is Sailor Mercury?