Komakkou's 1/9-scale Shinsha figure interprets the gem-like character with meticulous attention to detail. Standing roughly thirteen centimeters tall, the sculpt captures a poised, dynamic stance with carefully rendered facets and flowing clothing or hair that suggest translucence and luminous depth. Fine paintwork emphasizes subtle gradients and glossy highlights to recreate the character's gem-like sheen, while delicate texturing on the outfit and base adds realism and visual contrast. The figure includes a sturdy display base that complements the character's aesthetic without distracting from the sculpt. Overall, the piece blends graceful lines and crystalline detailing to produce a compact yet striking display item suited for desks and shelves.

Shinsha in Houseki no Kuni belongs to the world of gem-people who inhabit an isolated land and must confront external threats while grappling with questions of identity, change, and purpose. As one of the gems, Shinsha displays a mix of resilience and vulnerability, trained in combat but also drawn to introspective moments that reveal layers of personality beneath a gemstone surface. Their interactions with other characters highlight themes of companionship, loyalty, and transformation; through battles and quiet exchanges Shinsha learns about selfhood and what it means to endure. The character's arc often explores how individuals adapt to loss, physical damage, and the passage of time, emphasizing emotional growth and the fragile beauty of existence in a world both harsh and luminous.