Rei is a tomboyish girl with short black hair and bangs that reach her eyes. Her eyes are a dull golden color/pantone gold color, and beneath her left eye, there's a prominent cross tattoo. She is an adventurer, as rank S hunter, standing at around 172 cm tall, Rei possesses a well-defined figure, including a sizable bust, she is belonging with Ashe(rank S sorcerer elf) and Lihan(boy, rank B warrior). She is harsh to enemy and stranger, Rei is also strong, but kind and friendly to her friend.