Milo and Bisco head toward Touhoku in search of the legendary mushroom, Rust-Eater. After reuniting with their friend, the giant crab Actagawa, Milo struggles with his training to ride the crab, but ends up communicating with it thanks to his kindness. That night the two of them try to rest at the Nikkou War Memorial only to reunite with a jellyfish girl they met in Imihama.
But I'm sure we'll have to fight 
something even better tomorrow.
لكن أنا متأكّد بأنّنا سنضطرّ لمقاتلة
شيء أقوى حتّى في يوم غد
Morgen wartet sicher
etwas noch Mächtigeres auf mich.
Pero mañana será algo aún más increíble.
Pero mañana será algo aún más increíble.
Mais demain, nos ennemis
seront encore plus redoutables.
Ma sono certo che affronterò 
qualcosa di ancora più imponente domani.
Mas tenho certeza de que vou lutar 
contra alguém mais incrível ainda.
Но завтра нас точно ждёт кое-кто покруче.