Yu is a curvaceous young woman who has purple eyes with white pupils and elegantly long eyelashes. She has prolonged, voluminous, creamy blonde hair reaching down to her waist with two shorter strands curled to frame her face, parted slightly to her right. Yu is a young woman who seems to enjoy the attention that being a hero gives her and she doesn't feel any shame from having to take that fame from another hero while basking in the glory. She is also shown to be quite vain.