Monochrome Anime Boy Character Sheet AI Image Prompt

Create a monochrome anime character reference sheet for a teenage high school boy with one full-body standing pose and exactly 4 separate bust expression variations. Canvas: portrait-oriented white canvas, clean empty background, high-resolution black-and-white manga pencil/ink style with soft gray shading and sketchy line-art texture. Layout: place 1 full-body character illustration on the left, occupying most of the height. Place exactly 4 bust portraits stacked vertically on the right, evenly spaced from top to bottom. No labels, no captions, no decorative background elements. Subject details: slim, average-height Japanese anime high school boy with messy layered black hair, slightly tousled bangs, sharp but youthful eyes, pale skin, protagonist-like presence. Wears summer school uniform: short-sleeved white button-up shirt with subtle wrinkles, loosened dark necktie, gray straight-leg slacks, black belt with metal buckle, glossy black loafers. Full-body pose: relaxed standing with one hand in pocket, other hand lifted near chest height, fingers loose, facing slightly toward viewer. Expression calm, faintly smiling. Expression variations: 4 bust portraits on right: 1) bright laughing smile with eyes closed and open mouth, 2) angry shouting with intense eyes and open mouth, 3) sad or troubled with downturned eyes and small frown, 4) confident mischievous smirk with narrowed eyes. Each bust keeps same hairstyle, uniform shirt, loosened tie, cropped around shoulders/upper chest. Visual style: detailed shonen manga character art, clean confident linework, delicate crosshatching, expressive hair strands, subtle grayscale shading on clothing folds, polished yet sketch-like character sheet. Elegant and natural proportions, strong facial expressiveness. Constraints: use only black, white, gray. Exactly 5 discrete drawings: 1 full-body + 4 bust portraits. No text, color, props, school background, watermark, signature, or extra characters.