Isekai wa Smartphone to Tomo ni. Season 2 Episode 5 English Subbed Episode Title: The Fifth Wife and a Newly Founded Nation Episode Description: Against Touya’s usual objections, his fiancés, Tristwin and Zephyrus reward him by engaging him to Lucia to ensure peace between Belfast and Regulus. They also grant Touya land at the border of both kingdoms to rule his own (very small) kingdom, to which he names it Brunhild, free from interference by other kingdoms. Using the Workshop and raw materials from a derelict castle, Rosetta builds a castle in Brunhild to Touya and the fiancés' specifications in a mere three days. Leen deliberately gets a job as Mismede’s ambassador and moves into the castle too...