Gate: Jieitai Kanochi nite, Kaku Tatakaeri Episode 4 English Subbed Episode Title:To Unknown Lands.Episode Description:The 3rd Recon Unit returns to Alnus Hill, now converted into an advanced JSDF base, and Itami obtains authorization to provide shelter to the refugees. Meanwhile, Princess Piña Co Lada from the Empire learns more about the JSDF's exploits and decides to investigate them personally. Back at Alnus, the refugees get used to their new lives among the Japanese soldiers, but for some reason Tuka Luna Marceau, the Elf girl, keeps requesting supplies not only for herself, but for another, unknown male not listed among the guests. Knowing that they cannot depend on the JSDF's charity forever, Lelei points out that they can collect scales from the corpses of dragons killed by JSDF, which will fetch a good price in the local markets. Meanwhile, on the other side of the gate, the Japanese Diet requests Itami for an audience regarding the battle against the Fire Dragon. However, by the time the summons for Itami arrives, he has already left with Rory, Lelei, Tuka and the rest of the 3rd Unit to trade the collected dragon scales at the city of Italica, where Piña and her Knights are also headed in search of further information about the JSDF.