1girl, black_footwear, black_shirt, blue_archive, blue_eyes, blue_jacket, blush, breasts, buruma, facing_viewer, feet_out_of_frame, from_above, gym_uniform, halo, hands_on_ground, id_card, jacket, jacket_partially_removed, knee_up, long_hair, looking_away, looking_up, medium_breasts, official_alternate_costume, open_mouth, parted_bangs, ponytail, purple_eyes, purple_hair, robot, shadow, shirt, short_sleeves, simple_background, sitting, solo, star_(symbol), star_sticker, steam, sweat, sweatdrop, thighs, track_jacket, wet, wet_clothes, wet_shirt, white_background, yako_mashiro, yuuka_(blue_archive), yuuka_(track)_(blue_archive)