1girl, black_shirt, blue_archive, blue_eyes, blue_jacket, blush, bottle, breasts, buruma, cellphone, gym_uniform, hair_between_eyes, halo, id_card, jacket, long_hair, looking_at_viewer, medium_breasts, official_alternate_costume, on_grass, open_mouth, phone, ponytail, purple_eyes, purple_hair, reaching, reaching_towards_viewer, shirt, simple_background, smartphone, solo, star_(symbol), star_sticker, sweat, syimo, thighs, tongue, track_jacket, upside-down, yuuka_(blue_archive), yuuka_(track)_(blue_archive)