1girl, arms_up, blue_archive, blue_shirt, blush, breasts, facial_mark, flying_sweatdrops, hair_tie, halo, lanyard, lisu, long_hair, looking_at_viewer, looking_to_the_side, medium_breasts, official_alternate_costume, open_mouth, ponytail, purple_hair, shirt, short_sleeves, simple_background, solo, star_(symbol), sweat, tying_hair, upper_body, very_long_hair, white_background, yuuka_(blue_archive), yuuka_(track)_(blue_archive)