Aretha II: Ariel no Fushigi na Tabi

The Kingdom of Aretha, where Howard has fallen and peace has returned. The throne was succeeded by Sybil and Emilita, and Materia lived with Floyd as before. As she celebrates her 18th birthday, Materia goes looking for Doole to invite her to her birthday party, and she notices that the terrain of the Kingdom of Aretha has changed. After she reunites with Doole, Materia learns that the evil mage Warwick has robbed her of the magical item “Aretha” that can freely change the terrain of the Aretha world.