1girl animification blue_nails brown_eyes brown_hair collarbone cropped_shirt detached_sleeves earpiece fire flag floating floating_hair grey_pants grey_shirt highres k-pop le_sserafim long_sleeves looking_at_viewer medium_hair midriff miyawaki_sakura mrgx18698869 navel open_hand pants pyrokinesis real_life shirt single_detached_sleeve smile solo song_name