1girl, black_shirt, blue_archive, blue_eyes, blush, bottle, breasts, buruma, collarbone, gym_shirt, gym_uniform, halo, holding, holding_bottle, id_card, jungtong, lanyard, long_hair, looking_at_viewer, medium_breasts, official_alternate_costume, plastic_bottle, purple_hair, shirt, simple_background, sitting, solo, star_sticker, sticker_on_face, sweat, thighs, water_bottle, white_background, yuuka_(blue_archive), yuuka_(track)_(blue_archive)