A rigged 3D character model of Kenichi Shikishima, based on Osamu Tezuka's Star System and the Astro Boy series. The character's design is a composite of his 1940s manga and 2003 anime iterations. Built upon a modified version of the creator's Atom V2 mesh, it shares the same foundational rig layout with adjusted topology and body proportions.

The model includes several customization features accessible within Blender. Users can adjust the character's skin tone using a dedicated slider, and switch between his default manga outfit or an alternative tuxedo. The default outfit separates each clothing item onto its own toggle, allowing for partial outfit configurations or custom clothing modeling.