Detailed and realistic close-up portrait of a handsome Ainu Japanese man with captivating features, captured in soft, natural lighting that accentuates his expressive eyes, set against a gently blurred background. The composition uses an intimate portrait style similar to that of an 85mm lens in portrait photography, embracing a blend of boho and cinematic lighting to enhance realism and depth. Every detail is meticulously rendered in ultra-high definition, evoking an emotional connection. His stoic expression is compelling, portrayed with exceptional clarity akin to an 8k resolution capture using a Canon EOS 5D, with a touch of Unreal Engine artistry enriching the lifelike quality.