Tsuyu Asui or also known as Fropy, is a student in the UA class of the hero course. Tsuyu is a short girl with a frog-like appearance. She has long dark sea green hair and is very long, reaching down to her waist with the ends tied at the bottom in a large hair bow. She has two shoulder-length bangs framing her face and shorter bangs between her eyes, some partially swept to each side. Its eyes are wide, with a black iris, and like a frog, its mouth is wide.