Makyou Seikatsu: Gakeppuchi Boukensha Ga Hikikomoru Ni Wa Hirosugiru

After being expelled from his family home, our main character tries his hand at becoming an adventurer, only to find out that things aren't quite as they seem. Determined to change his fate, and with the money he's saved up, he heads out to purchase a plot of land in the remote, unexplored wilderness, with the intent of forging his perfect new life. Little does he know, this expanse is infamous as the 'Demonic Realm,' a treacherous territory brimming with savage plants and creatures!