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.
When the driftweed glows at night, 
it attracts bugs and beasts.
،عندما تتوهّج الطحالب الصفائحيّة ليلاً
فإنّها تجذب الحشرات والوحوش
Die leuchtenden Schwebealgen locken
in der Nacht Insekten und Tiere an.
Cuando brillan,
atraen a insectos y bestias.
Cuando brillan,
atraen a insectos y bestias.
Elles brillent pour attirer
les insectes et les bêtes.
Quando l'erba vagabonda s'illumina di notte,
attira insetti e bestie varie.
Quando algas flutuantes brilham, 
atraem insetos e bestas.
Ночной свет порхоряски
привлекает зверей и насекомых.