Some older Code Geass book. A circle is a bit unknown here, so it was a gamble on my side. Not sure if I'm unhappy with the final result. I hope some of you will enjoy it.
Other artist's books : http://www.suruga-ya.jp/search?category=&search_word=&adult_s=3&cookie=true&restrict[]=brand=3DT
More info : https://www.doujinshi.org/book/92570/M/ http://www.suruga-ya.jp/product/detail/ZHOA20223