Anime character poster, cool tone

{"type":"Dramatic anime ninja character profile poster","series_title":"","character":{"name":"","japanese_name":"ハヤテ","role":"Silent martial arts ninja warrior","class":"KUNOICHI","specialty":"NINJUTSU / KENJUTSU","affiliation":"SHADOW BLOOM","appearance":"Muscular adult male ninja, messy black hair, athletic build, bronze skin, intense combat stance; a black square censor block with subtle brown-black gradient covers the center of the face","outfit":"Black sleeveless tactical ninja suit with deep purple accents, layered waist belt, loose black hakama-style pants, fingerless black gloves, glossy black arm guards, shin guards, black combat boots, flowing black scarf ribbon"},"composition":{"format":"Vertical character profile poster, full body, high-contrast white background","pose":"Dynamic forward-sprinting martial arts pose, left hand open toward the viewer, right hand in a fist held at the chest, one knee lifted as if stepping forward or attacking","camera":"Low-angle three-quarter view, heroic perspective, character slightly to the right","style":"High-detail Japanese anime concept art, sharp ink wash rendering, painterly highlights, dramatic anatomy, dynamic manga spread design","color_palette":"Black, white, deep purple, deep purple ink, fine light gray UI lines"},"layout":{"discrete_text_and_graphic_elements_count":14,"elements":[{"position":"Top left","description":"Purple four-pointed shuriken-like flower logo"},{"position":"Next to the top left logo","text":"KUNOICHI CRISIS"},{"position":"Vertical box quote on the upper left","text":"理性で獣性を制御する、沈黙の武人。"},{"position":"Vertical label on the right","text":"HAYATE"},{"position":"Left center","description":"Purple ink silhouette of a wolf head"},{"position":"Large title at bottom left","text":"HAYATE"},{"position":"Below the title","text":"ハヤテ"},{"position":"Below the name data block","count":3,"labels":["CLASS: KUNOICHI","SPECIALTY: NINJUTSU / KENJUTSU","AFFILIATION: SHADOW BLOOM"]},{"position":"Bullet list at bottom left","count":5,"labels":["冷静沈着","驚異的身体能力","正面突破の戦闘スタイル","仲間を重んじる信念","獣性を秘めた判断力"]},{"position":"Badge card in a box at bottom left","text":"忍 / SHADOW BLOOM","description":"Boxed kanji card with a purple flower mark"},{"position":"Large brush calligraphy on the right","text":"影刃","description":"Large deep purple Japanese calligraphy behind and beside the character"},{"position":"Quote box in a frame at bottom right","text":"静かなる牙、踏み込めば終わり。"},{"position":"Top right corner","description":"Small purple flower icon with double vertical decorative lines"},{"position":"Background","description":"Large diagonal black and purple dry brush strokes, ink splatters, fine tech-style border lines, small crosses and corner marks"}]},"rendering_instructions":"Create a refined game/anime character introduction poster, requiring clean white negative space, striking typography, Japanese graphic design elements, sharp black-purple ink splatter effects, and a dramatic full-body ninja combat pose. Keep all listed Japanese and English text clearly legible, the HAYATE main title at the bottom left should be very large, and the right side should be dominated by large purple calligraphy."}