In the 13th issue of Weekly Young Jump (Shueisha) released today, February 26th, Kanji Shiba's new series ``Enigmatica'' has started.

The main character of "Enigmatica" is Sakaguchi, a former code breaker. In 1929, he was working as a manual laborer in London when a man came to visit him. Sakaguchi is introduced to a man and ends up trying to decipher a certain code... Set in the post-World War I world, this is a story that unravels the lives of code breakers, code creators, and men who have disappeared into the shadows of history.