1girl, black_shirt, blew_andwhite, blue_archive, blue_buruma, blush, bouncing_breasts, breasts, breath, buruma, exercise, gym_uniform, halo, heavy_breathing, long_hair, looking_at_viewer, official_alternate_costume, open_mouth, ponytail, purple_eyes, purple_hair, running, shirt, simple_background, sticker_on_face, sweat, treadmill, white_background, yuuka_(blue_archive), yuuka_(track)_(blue_archive)