Astonishing! The Mirror Detector of the Century

Synopsis

The enemy Mashin Frankenstein No. 2 takes pride in its Kansai dialect. But Ryujinmaru can speak Nagoya, Kyushu, and Hokkaido dialects. The dialect duel that follows is unique. This episode's hunt for the Mirror of Truth has an RPG-game feel that's a highlight in itself. Also notable is the unusually heavy final scene.