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.
Left alone, Setsuna accepted 
priestess Sara's advice,
بعد أن تُرك وحيداً، قبلَ سيتسونا
بنصيحة الكاهنة سارة
Auf Rat Saras, ihres Zeichens Priesterin,
suchte Setsuna, den Rinne zurückließ,
Solo, Setsuna oyó las indicaciones
de la sacerdotisa Sara
Solo, Setsuna oyó las indicaciones
de la sacerdotisa Sara
La prêtresse Sara avisa Setsuna,
qui se retrouvait seul,
Rimasto solo, Setsuna seguì il consiglio
della sacerdotessa Sara,
Sozinho, Setsuna aceitou
o conselho da sacerdotisa Sara,
По совету настоятельницы Сары
оставшийся один Сэцуна