Sugimoto was separated from Asirpa after the incident at the prison. Now, he's tracked her down to Karafuto, a place even further north and colder than Hokkaido.
Chishima 
    Ainu
تشيشيما أينو
Hokkaido-Ainu
AÏNOUS DE HOKKAIDO
Ainu di Karafuto
Ainus de
Karafuto
Айны Хоккайдо