2girls, d, beamed_sixteenth_notes, black_hair, blue_skirt, brown_eyes, brown_hair, dated, eighth_note, hand_up, hands_up, hibike!_euphonium, holding, index_finger_raised, kitauji_high_school_uniform, kousaka_reina, long_hair, looking_at_viewer, medium_hair, midriff_peek, miniskirt, mouthpiece, multiple_girls, musical_note, neckerchief, nii_manabu, oumae_kumiko, pink_neckerchief, pinky_out, pleated_skirt, purple_eyes, sailor_collar, school_uniform, serafuku, shirt, short_sleeves, signature, skirt, smile, staff_(music), straight_hair, summer_uniform, torso_grab, treble_clef, white_shirt