1girl, :d, ahoge, bangs, blonde_hair, blurry, blurry_background, blush, depth_of_field, hair_ornament, hands_up, instrument, korean_text, long_hair, long_sleeves, looking_at_viewer, musical_note, musical_note_hair_ornament, open_mouth, own_hands_together, piano, pink_eyes, portrait, school_uniform, shirt, smile, solo, sweater_vest, teeth, twitter_username, upper_body, upper_teeth