Takumi and Buchio encounter a mythical beast said to bring misfortune to those who hear its voice. Mutsumi learns that Jiro once killed a giant serpent, but it turns out the serpent remained as a vengeful spirit...
And if you hear its voice, 
you'll be met with misfortune.
.وإن سمعت صوتها، فسيصيبك سوء الحظّ
Wenn man sein Brüllen hört,
bekommt man Pech oder so.
Y que tendrás mala suerte
si oyes su voz.
Y que tendrás mala suerte
si oyes su voz.
On raconte aussi
qu’entendre leur cri porte malheur
E si dice che sentirne il verso porti sfortuna.
E que se ouvir a voz dele, vai ter azar.
А если услышишь его голос,
то тебя ждёт несчастье.