Its because deep down they know japan has something which they destroyed with there ideology and hate in there own country.
"which they destroyed with there ideology and hate in there own country" Arguably the ideology and hate are prerequisites for a country to have a monoculture. With ideology and hate comes xenophobia and racism == monoculture.
"which they destroyed with there ideology and hate in there own country" Arguably the ideology and hate are prerequisites for a country to have a monoculture. With ideology and hate comes xenophobia and racism == monoculture.