hidel, yuuka (blue archive), yuuka (track) (blue archive), blue archive, absurdres, commentary, highres, 1girl, bare legs, black shirt, blue eyes, blue shorts, blush, breasts, collarbone, confetti, halo, large breasts, leaning forward, long hair, looking at viewer, no jacket, ponytail, purple eyes, running track, shirt, short shorts, short sleeves, shorts, smile, solo, stadium, star (symbol), star sticker, sticker, sticker on face, sweat, t-shirt, very long hair