After learning heretical teachings about the Earth and the Sun, a child prodigy searches for his master's hidden research while evading the Inquisition.

15th century Poland-a time when heretical ideas led those who possessed such a mindset to be burned at the stake for their beliefs. Rafal, a child prodigy, is expected to major in theology at university, the most important subject at the time. However, one day he meets a mysterious man, and begins researching a potential "truth" amid heretical ideas!.—MAL News