8K、masterpiece、highest quality、highest level、best image quality、draw with black ink on white paper、ink style drawing、black and white、Flashy girls in modern Shibuya、Pen strokes are very detailed and dynamic、Expressing shadows with precise lines、delicate and accurate expression、modern art、stroke style、artistic expression、great technique、

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits