Banba is being transported on a train that's attacked by one of the kagewani.  The monster spits acid and devours people. Can he stop it before the train plunges off a cliff?
There's no need for us to tell you.
لا حاجة لنُخبرك
Wir müssen Ihnen gar nichts erklären.
Jedenfalls wird der Kerl hier
No tengo que explicártelo.
No tengo por qué decírtelo.
Vous n’avez pas à le savoir.
Non dobbiamo spiegarle niente.
Não devemos satisfação.