The fourth installment of the Crown series follows brother and sister Ren and Mahiro as they grow ever closer — dangerously close, in fact, for a brother and sister. Ren and Mahiro
must face their growing passions, even as they battle against the evil forces that seem to plague them: in this chapter of their tale, Queen Phoebula devises a malicious plan of attack. As
our pair of heroes fight Phoebula's efforts and struggle with their changing relationship, Ren sends Ange off on a secret mission to discover a long-buried truth about the pair's mother,
which may change things between them for good. From a noted anime author and illustrator comes an exciting, daring new title in a popular series.