An international high school teenager named Shouichi Desterling often idled away his time, letting his thoughts run rampant with a wild imagination. However, those intrusive thoughts were well-contained within his mind. Following the recent passing of his father, Shouichi was transferred back to his hometown, Kurohashi, to live with his long-separated mother — the only family he had left. Kurohashi is a secluded small town, surrounded by mountains on all sides. Despite its seemingly ordinary appearance and a minuscule population of just 5,000, the village harbours an oddity: the only way in or out is via a gloomy steel bridge. Not long after his arrival, Shouichi quickly bonded with his classmates, experiencing the semblance of a normal high school life and even finding love. Yet, amid this ordinary existence, he began seeing and feeling inexplicable “things.” Were these strange occurrences mere tricks of his mind, or was there something truly sinister lurking in the shadows? As events unfolded, Shouichi found himself increasingly unable to suppress his mounting insanity and the dark urges creeping into his thoughts. Each day, the air around him grew denser and heavier, as though the very atmosphere bore the weight of an unseen menace.[Warning Contain: Trauma, psychology, NTR, MC will have to go through tantalising events!]