In the Sanatorium

※ The content of this work is entirely fictional, and the characters, place names, events, etc., that appear are unrelated to reality. ※ This work contains descriptions and narratives that may induce trauma, such as self-harm, suicide attempts, unethical and sadistic acts, violence, and drugs. Please take this into consideration when using this book. Yuhyeok (the *su*), who was left in a strange house after his father's death in his childhood. He feels an intense desire for possession for the first time in his life toward Juyeon (the *gong*), the second son of that house. It is now his second year of university, the tenth year since he began meticulously managing his own Juyeon—beautiful...