Setsuna begins to research soot blight syndrome to understand the shocking statement Rinne makes. The endemic disease keeps the island isolated and toys with Rinne, Karen and Sara’s fates. But Rinne’s mother Kuon knows something unexpected.
Also Karen's, the Kurutsu Family.
وأيضاً عائلة كارين، كوروتسو
Sowie Karen-oneechans Kurutsu-Familie.
Y la de Karen, la familia Kurutsu.
Y la de Karen, la familia Kurutsu.
Oui, de même que les Kurutsu
dont fait partie Karen.
E di quella della sorellona Karen, 
la famiglia Kurutsu.
E os Kurutsu, a família da Karen-oneechan.
И семью сестрёнки Карэн, Куруцу.