Lord of the North: I Enslave Monsters to Farm

Wei Zhien, a male college student, traveled to the Western magical fantasy world in the book and was the heir of a duke who worked as a slave in the viscount's mansion. He was framed and imprisoned as soon as he landed, and was tried by both the Holy See and the Kingdom... "What do you mean the only village in my territory has a northern snow wolf lair in the north, a goblin settlement in the east, an orc settlement in the west, and a giant dragon in the canyon in the south?! Ah, hello." "Dragon" (can be summoned) "Frost Lord" (can be summoned) "Northern Plains Giant Wolf" (can be summoned) … "How can these monsters help farming... The dragon... Can be used to light fires and boil water?... I think goblins and orcs are better."