Póster de Portada Anime con Cambio de Género

Anime magazine cover style gender-swap before-and-after poster, vertical 4:5 layout in a soft pastel blue and white palette. Main Subject (After): An extremely handsome teenage boy with an elegant androgynous appearance, retaining the soft facial features of his original design. He has [light ash-blonde] tousled medium-short hair, sparkling blue eyes, luminous pale skin, and a gentle open smile. Dressed in a loose white collared shirt with rolled sleeves, an undone light blue necktie, blue suspenders, slim drop earrings, a delicate bracelet, and a blue belt with silver accents. Posed seated in a relaxed three-quarter view, leaning slightly forward with one hand resting near his cheek, making eye contact with the viewer. Inset Card (Before): Exactly one small rounded-corner card in the upper-left corner with a thin blue border. It displays the original cute girl with the same visual traits: wavy ash-blonde bob haircut, blue eyes, white blouse with blue accents, and a cheerful expression. A small ribbon banner on top of the card reads "[元の姿]", and her name "[のぞむ]" is printed beneath the mini portrait. Graphics & Typography: Upper-to-mid left negative space features elegant Japanese calligraphic serif headline typography: "[この子、\n男の子に\nなったら。]", with key words in soft blue and the rest in dark ink. Beneath it, smaller Japanese subtext reads: "面影そのまま、性別だけ反転。" Near the bottom edge, a small caption reads: "可愛さを残した、最高にかっこいい彼。" Near the lower-right corner, a single circular blue stamp with sparkle motifs displays the text "[男女\n反転]". Style & Atmosphere: High-end shoujo anime illustration, airy spring lighting, soft bokeh floral accents, floating white cherry petals, translucent watercolor highlights, crisp linework, romantic clean aesthetic.