Cayna awakens with a hangover in a village out in the middle of nowhere. While she's dealing with a headache, she hears people talking about hearing singing coming from a well. In order to find out what's causing it, Cayna summons a flying fish and dives into the well. When she gets down there, she discovers a massive underground cavern. And what she finds down there is...
If I jump into some cold water, 
I'm sure my hangover will go away.
إذا دخلتُ ماء بارداً، فأنا متأكّدة بأنّ
صُداعي سوف يزول
Man sagt, mit kaltem Wasser
vergeht der Rausch.
Si me meto en agua fría,
desaparecerá la resaca.
Si me meto en agua fría,
desaparecerá la resaca.
L’eau fraîche
va m’aider à dessoûler !
E poi, se salto nell'acqua fredda, 
di sicuro mi passerà il dopo-sbornia.
E eu vou melhorar da ressaca
entrando na água fria.
В холодной водичке
у меня и похмелье сразу пройдёт.