Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Tigar and Sophie, who landed on イルフィング Island under the unending night of the Great Polar Night, are rescued by Ciguly, a girl from the tribe of the Dark Green Star. On the other hand, Irina Senhime, a guest of the Dark Green Star, is looking for a clue to the treasure, and Eugenia is proceeding with a ceremony to make the Night Spirit descend while guarding her. Having worked together to overcome many difficulties, Tigar and Sophie finally arrive at the center of the island where Sophie's mother is held, but where events beyond imagination await them : ティグルヴルムド ヴォルン and ソフィーヤ Obertas. The story of the thoughts and future of an 11-year-old boy and a 15-year-old girl.