Bisco is gravely wounded by the shot from Kurokawa. Milo leaves him behind to storm into enemy territory and rescue his captured friends, Pawoo and Jabi, but Kurokawa awaits with meticulously set traps. During their confrontation Kurokawa reveals his great ambition and the secret behind the Mushroom Keeper's persecution.
throughout Japan that 
Mushroom Keepers spread Rust?!
في كلّ أنحاء اليابان وهي أنّ رُعاة
!الفطر ينشرون الصّدأ؟
Pilze würden den Rost bringen,
im ganzen Land verbreitet hat?
diciendo que los hongos
propagan el óxido?
diciendo que los hongos
propagan el óxido?
la superstition que les gardiens
répandent la rouille !
che sono i Custodi di Funghi a diffondere
 la Ruggine in tutto il Giappone?!
pelo Japão todo de que são os Guardiões 
de Cogumelo que espalham Ferrugem?!
что ржавчину рассеивают именно грибы?!