Yokai Streetwear Identity Portrait

Create a vertical full body anime streetwear identity portrait of {argument name="character name" default="a mysterious young woman"} standing centered and facing forward, with a deliberately soft blurred rectangular face for anonymity. She has very long straight {argument name="hair color" default="black hair with deep teal highlights"} falling past her chest, and a large flat red circular halo/disc directly behind her head. Outfit: oversized black long sleeve sweatshirt with a red square chest patch containing bold black Japanese calligraphy, loose cropped floral pattern pants in muted green with red and beige flowers, black socks, and chunky white sneakers. Her hands hang together in front, holding one orange red oni demon mask by its black horns; the handheld mask has angry eyes, black brows, tusks, and a grimacing mouth. Background: a dense Japanese yokai/oni mask mural in a hand painted graphic style, using muted red, cream, teal green, black, and tan. Include exactly eight large visible background mask/face motifs: 1 teal green snarling mask at upper right, 2 cream cyclops mask at middle left, 3 pale rabbit like figure with red ring at lower left, 4 cream square grinning face at left lower middle, 5 gray demon head at bottom left, 6 red skull like panel face at middle right, 7 huge red oni face at bottom right, and 8 a crowded top strip of small red and cream grotesque masks. Add a horizontal cream sign with red Japanese style characters behind the subject on the right, and rough black brush marks on red panels on the left. Visual style: moody editorial fashion illustration mixed with cel shaded anime, thick ink outlines, painterly texture, slightly distressed poster surface, high detail, subdued vintage colors, symmetrical composition, low angle full body framing, no photorealism, no extra people, no watermark. Use {argument name="canvas ratio" default="9:16 vertical"} composition and a gritty Japanese folklore streetwear aesthetic.