The setting is 15th century Poland. It was a time when heretical ideas lead those to who possessed such a mindset to being burned at the stake for their beliefs. Rafal, a child prodigy, is expected to major in theology, the most important subject at the time, at the university. One day, however, he comes across a mysterious man, and is now studying a possible "truth" in the midst of heretical thought!
Orb: On the Movements of the Earth is finished and has 8 Volumes and 62 Chapters. It is also Known as: チ。―地球の運動について―, Chi - Chikyuu no Undou ni Tsuite, Bloody. -About the Movement of the Earth-, チ。地球の運動について, About the Movement of the Earth
Genres: Historical, Seinen, Drama, Mystery, Psychological, Europe