A medium shot from a side angle depicts a 16-year-old boy sitting calmly atop a weathered seaside rock. The boy has shimmering light-blue eyes and a youthful face, wearing an oversized hoodie that features a smooth color gradient shifting from sky blue to deep blue and finally to purple. He sits with his knees slightly drawn up, resting his arms casually on his legs with fingers loosely curled. He is positioned on a jagged, textured grey rock formation surrounded by the gentle foam of crashing waves. The background consists of a vast, sparkling ocean meeting a clear horizon under a bright daytime sky. The visual style is a high-quality anime illustration with a clean art style, featuring vibrant saturation, soft natural lighting, and a serene, peaceful atmosphere.