Shinsuke starts training with Zanzou, who's recuperating in a mountain cave and requests payment in the form of food. Zanzou tells Shinsuke about his sister, and how she came to join the Dangaisyuu as a nun.
Which is why we must prepare.
.لهذا علينا الاستعداد
Vorbereitung ist angesagt.
Por eso debemos prepararnos.
Por eso debemos prepararnos.
Nous devons nous préparer.
Pertanto, dobbiamo prepararci.
Por isso, precisamos nos preparar.
Поэтому надо подготовиться.