Anji

The Anji are a species fond of abducting Humans for scientific experimentation and breeding, due to having similar genes. Most Anji are said to look like tall, slender, beautiful Humans, with flowing blonde hair and soft, pale skin. They do, however, have two characteristics most Humans will likely find disconcerting- faces far longer than any Human's would be, and huge, circular eyes. It is unknown whether they have their own planet or not.