With the information obtained from Tetsujin Town, Bisco and Milo continue to head north. As they make their way through Shimobuki Prefecture, the land encased in snow, they encounter Tirol, nearly frozen to death.
With Tirol's aid, the two continue their journey toward their final destination - Konakidani, the land said to contain the Rust Eater.
Obtaining the sacred mushroom, Rust Eater, 
is what every Mushroom Keeper hopes to do.
إنّ الحصول على الفطر المُقدّس، آكل
الصّدأ، هو ما يأمل كلّ راعي فطور فعله
Den Rostfresser, den Pilz der Götter,
zu erlangen, ist der Wunsch aller Pilzhüter!
Los Protectores siempre desearon
hacerse con el devoraóxido.
Los Protectores siempre desearon
hacerse con el devoraóxido.
C’est le rêve des gardiens de trouver
le dévorouille, le champignon divin !
Ottenere il fungo sacro, il Mangia-Ruggine,
è il desiderio di qualsiasi Custode di Funghi.
Obter o cogumelo divino,
Заполучить Ржавоед, божественный гриб —
заветная мечта грибных стражей!