1girl, black_shirt, black_skirt, blue_archive, blue_buruma, blush, breasts, buruma, grey_background, gym_uniform, high_ponytail, inoue_takuya_(tactactak), lanyard, long_hair, looking_at_viewer, official_alternate_costume, open_mouth, pleated_skirt, purple_eyes, purple_hair, shirt, short_sleeves, simple_background, skirt, solo, sweat, undressing, yuuka_(blue_archive), yuuka_(track)_(blue_archive)