Sailor Lead Crow is the first animate we see.  She's really actually very kawaii and funny. When she is disguised in human form, she goes under the alias Chuuko Nezu.  You may note that she dresses almost like a guy, and has odango.

She is killed by Galaxia because she doesn't get any star seeds, but she does know that Seiya is Sailor Starfighter.  She's also known for her use of a telephone booth.