Yu's appearance is described to be a curvaceous woman at a young adult age with a set of purplish-pink eyes with pupils that are colored white and eyelashes so elegant. She has very long hair, colored blonde and the size of it reaches down to her hips' area alongside two shorter, curlier strands around her face's frame. Her voice sounds like if she were still a young teen, she can be laid back She's in her early 20s