Genjitsu Shugi Yuusha no Oukoku Saikenki  

How a Realist Hero Rebuilt the Kingdom, 現実主義勇者の王国再建記

"Hero!" With that cliche phrase, Kazuya Souma was summoned to another world. His adventure did not begin with this summons. After presenting a plan for economic and military strengthening, the king abdicated the throne, leaving Souma in charge of ruling the nation. To make matters worse, he is now betrothed to the king's daughter! In order to revive his country, Souma calls upon talented individuals with unique abilities. Five people gather before him as the newly crowned ruler. What are their diverse talents and skills? How will Souma's realistic perspective influence both himself and his people in navigating this new world? This revolutionary administrative fantasy series begins here!

Genjitsu Shugi Yuusha no Oukoku Saikenki has been published digitally in English as How a Realist Hero Rebuilt the Kingdom by J-Novel Club since February 23, 2017. The series has been licensed for physical release by Seven Seas Entertainment.