I wanted to practice doing nighttime lighting in traditional media, thus a pic of Takumi's favorite hobby: stargazing. His arms and hands were a pain in the butt. I couldn't find a good reference photo, so I wound up referencing myself in a mirror.

The coloring was the scariest part, though. XD I didn't know how to go about it, so I did several small tests and tried with much difficulty to find a decent reference photo. Finally, I was brave enough to color the final product, and -- voila -- here we are!