Which Japanese Mystery Novels Explore Social Anxiety And Isolation?

Twenty-five students witnessed the dark side of one of the prestigious universities, Hyakku University after they got invited to attend the school. All they thought is they are lucky enough to be selected out of thousands of graduates all around the country but little did they know that this is not what they think it is. The school is located on an isolated island with enough and great resources and is actually a habitat for ghouls, creatures that look like normal people but can only survive by eating human flesh. The reality of despair made them try to escape after learning the dark truth behind their existence and the purpose of the school. Will they all escape? Or get beaten by the whisper of their silent death?

I live alone. At eleven o'clock on a rainy night, an unexpected call came through. The voice on the other end said my car window was left open and urged me to go downstairs. Cautious as a woman should be, I didn't act rashly. Instead, I called the property security office, only to discover that even the security was fake. It hit me suddenly—I was ensnared in a vast conspiracy. Someone was orchestrating all of this. But for what purpose?

Despite of being cold and cranky, Levi cares a lot. The unexplainable ability of him to lucid dream helped him to discover how and why people committed suicide. However, he didn’t expect that he would be using his gift to know the reasons behind why his friends and loved ones took away their own lives. The aftermath of it is slowly killing him—he must be saved.

I suffered from a skin condition. I scratched myself in the library, and millions of netizens spammed my private inbox. Only then did I find out that a girl accused me of harassing her. I took out my diagnostic report to defend my innocence, but the girl cried pitifully. “You really know how to make an excuse for yourself! How could someone innocent like me frame you?” Even my elder brother spoke up for her! “Why would she frame you of all people? Can’t you take a look at yourself?” I could not bear the cyberbullying, and I died from a sudden heart attack the day before the court hearing. My grandfather could not accept my death, and he collapsed into a coma. My parents cut off ties with my brother before they committed suicide at home. Meanwhile, the girl did not just successfully make her way into graduate school, but she also dug open my grave and used my ashes to make fireworks. When I opened my eyes again, I was back to the day when she had asked me to reserve a seat in the library.

As the news broadcast reported a random serial killing near my residential complex, I knew—I had been reborn once again. In my first life, my husband insisted on going out in the middle of a snowstorm to buy weapons for self-defense. I locked every door and window, waiting at home, anxiety clawing at my chest. I never imagined the killer could pick locks. Before I could even react, a blade plunged into me, and I died on the couch. In my second life, I didn't hesitate. I hid in a concealed storage room, holding my breath. But the door was still pulled open. A man wearing a rabbit mask stared straight at me. "Found you," he said. In my third life, I ran to the police station. I rushed inside and told the officer on duty that the killings weren't random—that the murderer was coming for me. They looked at me like I'd lost my mind. Then my husband arrived in a hurry and took me away. But the moment we reached our front door, a heavy hammer smashed into the back of my head. Through the blinding pain, I forced my eyes open, but I never saw who killed me. Now, staring at the grave expression on the news anchor's face, agony surged through every inch of my body. Rebirth isn't a reset. The damage accumulates—and sooner or later, it will torture me to death. Without hesitation, I walked into the kitchen and set a pot of oil to heat. And I waited… for the moment the lock began to turn.

When my boyfriend claimed he was the final boss of a horror game, I laughed it off. What kind of terrifying final boss spends every day at home doing laundry, cooking meals, handing over all his money, and constantly clinging to his wife for affection? Then, one day, I entered the horror game myself. The infamous final boss, the one every player feared, pinned me against the headboard, slowly testing the limits of my body. He leaned close to my ear and whispered, “So? Do you believe me now?”