1girl, armpit_crease, ass, band_uniform, bare_arms, black_hair, breasts, dated, floating_hair, from_behind, glint, gold_trim, hibike!_euphonium, high_ponytail, holding, holding_instrument, instrument, kousaka_reina, long_hair, looking_at_viewer, looking_back, miniskirt, nii_manabu, parted_lips, pleated_skirt, ponytail, purple_eyes, shirt, sidelocks, signature, skirt, sleeveless, sleeveless_shirt, solo, thighs, trumpet, uniform, white_skirt