1girl, afterimage, blush, breasts, brown_shirt, collared_shirt, crossed_legs, drum, drum_set, drumsticks, foot_out_of_frame, horikawa_raiko, instrument, jacket, long_sleeves, minoru_minoru, mitsudomoe_(shape), necktie, nose_blush, open_mouth, plaid, plaid_shirt, purple_necktie, red_eyes, red_hair, red_skirt, shirt, short_hair, simple_background, sitting_on_drum, sketch, skirt, solo, suit_jacket, tomoe_(symbol), touhou, upper_body, wavy_hair, white_background, white_jacket, white_skirt