OC Prompt 16 Sketch (Patreon)

Greetings, loves!

Here is the next OC prompt piece!

As I mentioned before, I had planned to take a break from this at least until I have finished my calendar piece.

Then again, I felt like 15 was an odd number, considering that three characters were left out... :p

So I will take a break after I am done with the three remaining characters for as peculiar as a set of 18 might be... ^^"

Do let me know what you think! Can you guess the theme?