1girl, adjusting clothes, ass, bangs, black panties, black shirt, blue archive, blue sky, blurry, blurry background, blush, breasts, buruma, cloud, confetti, day, gym uniform, halo, hayana neru, large breasts, long hair, looking at viewer, looking back, official alternate costume, outdoors, panties, panty peek, parted bangs, purple eyes, purple hair, shirt, short sleeves, sky, solo, star (symbol), star sticker, sweat, thighs, underwear, yuuka (blue archive), yuuka (gym uniform) (blue archive)