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 made up my mind to write it in order 
to convey only to you
اتّخذت قرار كتابتها فقط
لأستطيع إخبارك أنت وحدك
Tief in meinem Herz trug ich
immer eine Sache mit mir herum.
Decidí escribirla
para decirte solo a ti
He decidido escribirla
para decirte solo a ti
Le temps est venu d’exprimer
les sentiments que je porte en moi
Ho deciso di scriverla per esprimere a te,
Eu decidi, em meu coração, escrevê-la
para passar a você, e apenas você,
Я решилась написать,
чтобы лишь тебе одному открыть