Rain learns that she's been feeling so cold lately because her body is trying to revert to its kappa origins. The doctor warns her to avoid catching a chill, but when Ryo is dragged into the river, she can't stop herself from diving in after him.
I'm sure you were quite surprised 
to receive this letter.
واثقة أنّك تفاجأت كثير من حصولك
.على رسالتي هذه
sicherlich bist du überrascht,
so einen Brief zu erhalten.
Seguro que te sorprende
recibir esta carta.
Seguro que te sorprende
recibir esta carta.
j’imagine qu’une lettre de ma part
te surprendra.
Sicuramente sarai sorpreso
nel ricevere questa mia lettera.
Imagino que você esteja surpreso
em receber esta carta.
наверняка ты очень удивишься,
когда получишь это письмо.