1girl,solo,piano,red flower,flower,dress,sitting,black dress,white hair,red gemstone,petals,long hair,backless outfit,rose,instrument,looking at viewer,gloves,elbow gloves,rose petals,looking back,bangs,multicolored hair,closed mouth,symbol-shaped pupils,black hair,bare back,backless dress,very long hair,red rose,bare shoulders,gem,x-shaped pupils,red eyes,black gloves,back,hair between eyes,streaked hair,breasts,sidelocks,from behind,, masterpiece, best quality