Resized to 44% of original (view original)
Artist's commentary
Karasuba shows us the internal mechanisms of his body
This is a drawing I made at pixiv request.
Content: Karasuba is holding a panel-like device that can be seen through X-rays, and smiling as she shows us the inside of her body. Thank you for your request!
*Difference in second image: Simple colors to make the internal device easier to see
*Difference in third image: Part of the internal device glows (added as a personal preference)