Dinosaurs are among Hajime Sorayama's most enduring artistic themes. His meticulously produced cyborg dinosaur sculptures reveals his interest in the dynamism of movement and the precision of form. In 2019, Central Embassy Bangkok unveiled a monumental, life-sized aluminium Tyrannosaurus rex by Sorayama, dramatically poised upon a dreamy lunar terrain created by Azuma Makoto. This installation marked the first collaboration between Sorayama and botanical artist sculptor Azuma Makoto of AMKK. Hajime Sorayama is a renowned Japanese artist and illustrator, celebrated for his hyper‑realistic portrayals of humanoid robots and biomechanical forms, most notably his iconic Sexy Robot series. Beginning with his first robot illustration in 1978, Sorayama established his signature theme on futuristic, metallic figures. He is renowned for his mesmerising chrome‑plated female robots and gynoids that merge human and machine elements. His artwork has been featured in international galleries and museums, including exhibitions like Unorthodox in New York, The Universe and Art at Tokyo's Mori Art Museum. His recent retrospective Light, Reflection, Transparency at the Nanzuka Art Institute in Shanghai and Tokyo (2025), have traced his extensive career across various mediums. Shenzen Museum of Contemporary Art and Urban Planning also featured his solo exhibition in 2025.