1girl, solo, brown eyes, shinka nibutani, single hair bun, flowing long hair, extremely detailed and delicate anime face and eyes, {detailed clothing}, {Bright Eyes}, {accessories}, Better Hands, nijistyle, Masterpiece, medium breasts, {blue colors lace layered strapless evening gown}, Off the shoulders, Half exposed breasts, necklace , Idol, Look back to the left or look back to the right, beautiful back, looking at viewer, stage, holding microphone, smile, singing performance, glitter,1 girl,shinka nibutani,aashinka