An Ordinary (Lol) University Student's Other World Country Conquest Story

I'm a somewhat otaku-inclined fourth-year university student in the job-hunting phase. Due to my shortcomings, I've earned the resentment of some bigshots, and I've even been rejected by black companies. Betting my last hope on agriculture, I head to the countryside of Tohoku. However, on the local train heading there, I'm suddenly blown into the middle of a forest. And there, it turns out to be a world of swords and magic. With top-tier magical talent blooming within me in that world, I decide to rise to the top alongside fairies, a blonde little girl, a beautiful beastgirl, and black-and-white elves, in order to seize power in this otherworld and live a luxurious life. Currently, I've surpassed 40,000 koku in land holdings. Regional unification achieved. I've graduated from being a local landowner and am now in the great daimyo arc. (Former title: I Despaired in Japan, So I'll Rise to the Top No Matter What in Another World)