masterpiece, best quality, amazing quality, very aesthetic, ultra-detailed, absurdres, Len, len_(tsukihime), 1girl, mute, emotionless, deadpan stare, crimson eyes, empty eyes, short_pointy_ears, pale blue hair, long hair, bangs, side lock, black bow, pale skin, petite, flat breasts, small ass, curveless, clothed, mansion bedroom, on bed, night, solo, looking at viewer, leaning forward, hands on own lap, slightly tilted head, front view, close-up, female focus,