怀旧平成风精细墨绘侧颜人像

Person and [XXX], close-up side-profile portrait, both facing the same direction. Illustrated in a nostalgic Heisei-era Japanese style with rich dark ink. Hand-drawn line art with visible sketch-like strokes, premium paper texture, refined and elegant sketch aesthetic, light and airy composition, minimalist visual style, sophisticated and timeless atmosphere. Generous negative space, completely white background, large margins on all four sides. Subtle and minimal color accents only. 

Subjects centered, clean composition. No text, logos, signatures. Ultra-high resolution, icon-friendly, square 1:1 format, highly detailed, delicate linework, premium editorial illustration quality.

人物与[XXX]，近景侧面肖像，两者朝向同一方向。以怀旧的日本平成时代风格绘制，使用浓郁的深色墨水。手绘线条艺术，带有可见的素描感笔触，优质纸张纹理，精致优雅的素描美学，轻盈通透的构图，极简视觉风格，精致且永恒的氛围。大量的留白，纯白背景，四周留有宽大的页边距。仅有微妙且极少的色彩点缀。主体居中，构图干净。无文字、标识、签名。超高分辨率，图标友好，方形 1:1 格式，高度细节化，细腻的线条，优质编辑插画品质。