Cold Tomboy in Tuxedo Portrait

masterpiece, best quality, very aesthetic,@NJSW33T,1girl, solo, (handsome tomboy:1.4), (cool and capable:1.3), (black eyes:1.5), sharp long face, defined jawline, closed mouth, (cold expression:1.4), (aloof gaze:1.3), (short black hair:1.5), ear-length bob, side-parted center bangs, layered hairstyle, black tuxedo, white trousers, white bow tie, gray leather high-back single sofa, sitting sideways on sofa, crossed legs, right fist propping chin, left hand resting on armrest, left-to-right side shot, close-up, upper body shot, (oppressive composition:1.3), large character in frame, cold glance at viewer, gray wall, minimalist landscape painting, cold window light, window placed beside the character, window not directly behind the character, plain indoor space, (no depth of field:1.5), (no perspective effect:1.5), flat composition, cold gray tone, anime style, masterpiece, ultra-detailed, nice hands, perfect hands, 8k, best quality