1girl, ass, blue_archive, blue_buruma, blue_eyes, blue_jacket, blue_shirt, breasts, breath, buruma, from_behind, gym_uniform, halo, jacket, large_breasts, long_hair, looking_at_viewer, looking_back, off_shoulder, official_alternate_costume, parted_lips, ponytail, purple_hair, raised_eyebrows, shirt, simple_background, solo, sweat, track_jacket, vezbin, white_background, yuuka_(blue_archive), yuuka_(track)_(blue_archive)