masterpiece, best quality, {1 girl} {20 years old} {shiny black wavy short hair} {detailed red eyes} sharp nose long eyelashes facial muscle, {standing} {evil smile}, {{string underwear}} {latex panties}, {stomach focus} {{from below}}, {caustics} {reflectlight}, {window} {{cyber city background}} {{night sky}}, {masterpiece} {best quality}, {{game cg}}