A medium shot, eye-level portrait of a handsome 18-year-old noble young man with a spirited and serious expression, standing centrally in a lavish estate hall. He has deep green hair and striking, oversized expressive eyes that shine with energy. He is wearing an ornate noble's attire consisting of a high-collared velvet coat with gold embroidery, a crisp white cravat, and polished buttons. He sports a confident, bright smile, with one hand resting firmly on his hip and the other adjusting his lapel. The background features opulent gold-leaf architecture, heavy crimson curtains, and polished marble floors reflecting the light. The visual style is a glossy, "glass-like" anime aesthetic with lively, bouncing linework, strong highlight-heavy rendering, and a bright, clean color palette. Sparkly particle effects and vivid highlights create a shimmering, high-energy atmosphere.