The story is set in , a world divided between the Nation of the Sun (Alariel) and the Kingdom of the Moon (Hilardia). While these nations have maintained a tense peace for a millennium, the sudden disappearance of Queen Virian puts the solar nation at risk of falling into a new era of darkness.
: Emil (the reluctant heir) and Elyon (the adventurous companion) are the central figures, supported by a diverse cast. el principe del sol pdf