1girl :d alpha_transparency arm_up armpits bad_id bangs black_eyes black_hair blunt_bangs bracelet elbow_gloves floating_hair frilled_gloves frills full_body gloves heart highres holding holding_microphone idol jewelry layered_skirt long_hair looking_at_viewer microphone miniskirt musical_note official_art open_mouth skirt sleeveless smile solo sword_art_online thighhighs transparent_background very_long_hair white_gloves white_thighhighs yui_(sao)