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.
In despair, Rinne decided 
to take her own life.
نتيجة اليأس، قرّرت رينّي الانتحار
En su desesperación,
Rinne decidió quitarse la vida.
Desesperada,
Rinne decidió quitarse la vida.
Rinne, profondément affligée
par sa nouvelle apparence,
In preda alla disperazione,
Rinne decise di togliersi la vita.
Rinne entrou em desespero
e tirou a própria vida.
Риннэ, не в силах сдержать своё горе,