Bringing a Farm to Another World

Zhao Hai, an otaku, traveled to another world bringing his QQ Farm with him, possessing the body of a fallen minor noble. His fief was a stretch of black soil where nothing would grow, and more importantly, he had an incredibly overbearing fiancée. His fiancée happened to be the heir to a duchy—a future Grand Duchess! Most importantly of all, he was a magic and martial arts waste; he couldn't learn magic, nor could he learn martial techniques. He was utterly useless. I can't learn magic, but I have a farm. You dare attack me? I'll release insects to devour your military rations and eat all your crops. I'll pour pesticides and herbicides into your water sources and plant weeds all over your land; let's see if you still dare to attack me. What? You want to hire assassins to kill me? Hehehe, I'll hide in the little cottage of my farm and see how you plan to hit me. Once you leave, I'll make your country's grain production vanish. When that happens, everyone will rise up and rebel against you; let's see if you still dare to kill me. Hmph. Watch as a slightly belly-black otaku uses his QQ Farm to become an existence that makes everyone in that world of sword and magic have nightmares the moment they hear his name.