1girl, barefoot, blue_archive, blue_buruma, blue_eyes, blue_shirt, blush, bottle, breasts, buruma, closed_mouth, feet, from_above, full_body, furrowed_brow, halo, high_ponytail, holding, holding_bottle, legs, light_blush, long_hair, looking_at_viewer, mizo, official_alternate_costume, parted_bangs, purple_hair, shadow, shirt, short_sleeves, sidelocks, simple_background, sitting, small_breasts, soles, solo, star_sticker, sticker_on_face, toenails, toes, water_bottle, white_background, worried, yuuka_(blue_archive), yuuka_(track)_(blue_archive)