Ryota Hori 
Record of Wortenia War (Manga) Volume 6 [EPUB ebook] 

Ryoma successfully suppresses Rhoadseria’s civil war! But rather than praise, his valiant efforts are met with fear. Scared of what Ryoma might do should she give him too much power, the now Queen Lupis bestows upon him the title of baron and the governance of the Wortenia Peninsula—an undeveloped no-man’s-land infested with monsters and pirates. Relegated to the outskirts of Rhoadseria, Ryoma begins building his territory and planning for domination!