Pastel-colored heart balloons sway in the background. A breathtakingly handsome Japanese youth, with slightly tousled short black hair and a few strands hanging over his forehead, Clear brown eyes, a quiet, melancholic glow, long lashes, refined features, an elegant jawline, smooth skin, perfectly balanced proportions, A beautifully tailored black suit, a subtle sheen, a slim silhouette, red tie, dress shirt, ultra-detailed fabric texture, realistic pleats, clean and sophisticated styling. High resolution, ultra-detail, glossy shading, perfect symmetry, cinematic soft light, elegant aesthetic and refined beauty. Holding a heart-shaped chocolate in hand, smiling Soft light, cinematic lighting, like a very beautiful advertisement