The Blue Turtleneck at the End of the World: A Deep Dive into the Hero of 'No, I'm not a human'

In the desolate quiet outside the city, where the sun hangs in the sky not as a source of life but as an omen, there is a lone house. And in that house, there is a man. We know him only as the protagonist, the Hero of No, I'm not a human. He is our h...