yuuca, yuuka (blue archive), yuuka (track) (blue archive), blue archive, commentary request, highres, 1girl, adjusting hair, arm up, blue buruma, blue jacket, blue shirt, blush, breasts, buruma, cowboy shot, gym uniform, halo, id card, jacket, jacket partially removed, lanyard, large breasts, long hair, long sleeves, looking at viewer, official alternate costume, open mouth, partially unzipped, ponytail, purple eyes, purple hair, shirt, short ponytail, simple background, solo, standing, star (symbol), star sticker, sticker, sticker on face, sweatdrop, track jacket, triangle mouth, white background