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 promise we'll help each other 
by doing whatever we can.
أعد أن نساعد بعضنا عن طريق
.القيام بما في وسعنا
Und jeder hilft dem anderen
nach seinen eigenen Möglichkeiten.
Prometo que nos ayudaremos
en todo lo que podamos.
Prometo que nos ayudaremos
en todo lo que podamos.
Promettons-nous à nouveau
Giuriamo di aiutarci a vicenda,
nei limiti delle nostre possibilità.
Prometo que vamos nos ajudar, fazendo
o que estiver dentro das nossas capacidades.
Даю слово, что мы будем
помогать друг другу изо всех сил.