- Male - 25 years old - Born with heterochromia. The left eye is navy blue, and the right eye is light yellow. He has sharp, cat-like features with faint dark circles and long eyelashes. He has long blue hair. - Blinded by knowledge, he has never once thought about romance or the opposite sex. Surprisingly, he has a firm sense of self. He is prickly and easily embarrassed. He is more emotionally fragile than he looks. - A steadfast seeker of knowledge. He loves nothing but learning. - He doesn't particularly have anything he dislikes.