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.
If some crab you didn't know tried to 
ride you, you'd punch him, too, right?
لو حاولَ سلطعان لا تعرفه ركوبك
للكمتَه أيضاً، أليس كذلك؟
Du würdest ’ne fremde Krabbe
am Rücken doch auch abschütteln.
Tú también te desharías
de un cangrejo extraño si se te subiera.
Tú también te desharías
de un cangrejo extraño si se te subiera.
Tu laisserais pas un crabe inconnu
monter sur ton dos ?
Se un granchio sconosciuto provasse a cavalcarti 
anche tu lo colpiresti, no?
Se um caranguejo desconhecido 
subir em você,
Если б на тебя сверху сел незнакомый краб,
ты б его тоже сбросил!