Bisco and Jabi continue their journey through Touhoku in search of Sabikui, the Rust-Eater, a mushroom said to cleanse away any rust. Milo also realizes that if he could cure his sister, Pawoo, if he had this Rust-Eater. Meanwhile, the governor of Imihama, Kurokawa, burns with an unusual obsession with killing Bisco.
He told me about the Rust Eater. I can help you.
حدّثني عن آكل الصّدأ. أستطيع مساعدتك
Sí. Me habló del devoraóxido.
Sí. Me habló del devoraóxido.
Il m’a parlé du dévorouille.
Mi ha parlato del Magia-Ruggine. 
Posso aiutarti.
Eu ouvi sobre o Comedor de 
Ferrugem. Eu posso ser útil.
Я всё знаю! Вам нужен Ржавоед!