The fourth season of Tate no Yuusha no Nariagari. Naofumi journeys to a politically unstable nation where Raphtalia has been labeled a threat. (Source: Crunchyroll News)The fourth season of Tate no Yuusha no Nariagari. Naofumi journeys to a politically unstable nation where Raphtalia has been labeled a threat. (Source: Crunchyroll News)