Why Do Some Animations Use The Fourth Wall?

I was an emergency physician. After finishing a night shift, I had just walked out of the hospital entrance when a colleague from the hospital called me. "Dr. Doherty, hurry back. A critically injured patient was just brought in. The chief wants you to return immediately and help with the resuscitation." I turned around without thinking. But then a stream of floating comments suddenly appeared in front of my eyes. [Do not enter the operating room! Do not take part in this resuscitation!] [The patient is already dead. If you go in, you will be taking the fall for the hospital director's daughter!] [This patient's family is powerful. You will not only be sentenced to death, your parents will also be forced to jump to their deaths as well!] My steps stopped cold. A few seconds later, my heart tightened. I decided to believe the comments. I would gamble on it. My eyes swept quickly across the ground. I immediately locked onto an uncovered deep shaft on the road. I gritted my teeth, shut my eyes, and threw myself straight into the opening.

I only realized I was the protagonist of a mafia novel after I met my husband, and the mafia boss, Lucien Vaughn, was a traveler from another world. According to the rules of his world, he wasn't allowed to develop romantic feelings for anyone in the story. However, the moment he saw me, he fell in love. And every time his heart stirred for me, he suffered pain so intense it felt as if his soul were being torn apart. He endured it ninety-nine times. Then, one day, I was kidnapped by a rival mafia family and taken to South Merica, where I suffered brutal torture. Yet somehow, I managed to escape and hide in a basement. As I listened to my enemies raging outside and searching for me, I quickly used the secret method Lucien had taught me to contact the world beyond this one. The connection worked, and through it, I overheard a conversation between Lucien and one of his friends from the other world. “Lucien, I thought Olivia was the person you loved most! How could you arrange for your enemies to kidnap her?” Lucien's voice was calm and detached. “I didn't have a choice. If I hadn't done it, then Emily Carter would've suffered in this storyline instead. She’s only a supporting character. She would’ve died. “But Olivia is the protagonist. The storyline will protect her. Once this story’s mission is completed, I'll finally be able to stay in this world forever. And when that happens, I'll make it up to Olivia." Tears streamed down my face. My heart felt as if it had been ripped apart, leaving behind nothing but pain and despair. So, when my enemies finally smashed open the basement door, I didn't struggle or run.

I was the kind of girl everyone called hopelessly lovestruck. That day was no different from any other. I clung to my boyfriend’s arm, leaned in close, and shamelessly asked for a kiss like I always did. However, right before my lips touched his, a line of glowing comments drifted across my vision. They floated in the air like a livestream chat. [Can this side character wake up already? Can she not see the male lead avoided her the entire time? He hated clingy relationships like this.] [The kind of person who really suits him is the female lead. Someone gentle, patient, and understanding.] [Once the real female lead shows up, this annoying clingy girlfriend is definitely getting dumped.] My body froze. I slowly loosened my arms from around his neck. In the next second, he suddenly looked up at me. “Why’d you stop?”

Everyone in class can hear my thoughts, but there's a catch—the "thoughts" they hear have been deliberately altered. During the exam, while I swiftly fill out the answer sheet, the rest of the class stays put. They eagerly wait to hear the answers in my head. [The answer for this is C, of course. These questions are exactly the same as the ones Ms. Clarke revealed to me. I'm going to be the top student again without even breaking a sweat!] Everyone else immediately copy my answers. Ultimately, apart from me, they all end up failing the exam. During our swimming class, my leg cramps, and I start sinking underwater. I try to scream for help, but my classmates hear something entirely different in my head. [I'm going to act like I'm drowning and see who's the idiot who jumps in to save me. Hahaha!] In the end, they all watch indifferently as I drown. My eyes open again. I've gone back in time to the day of the exam. This time, I can also hear these "thoughts" of mine that have been altered.

Her name was Cathedra. Leave her last name blank, if you will. Where normal people would read, "And they lived happily ever after," at the end of every fairy tale story, she could see something else. Three different things. Three words: Lies, lies, lies. A picture that moves. And a plea: Please tell them the truth. All her life she dedicated herself to becoming a writer and telling the world what was being shown in that moving picture. To expose the lies in the fairy tales everyone in the world has come to know. No one believed her. No one ever did. She was branded as a liar, a freak with too much imagination, and an orphan who only told tall tales to get attention. She was shunned away by society. Loveless. Friendless. As she wrote "The End" to her novels that contained all she knew about the truth inside the fairy tale novels she wrote, she also decided to end her pathetic life and be free from all the burdens she had to bear alone. Instead of dying, she found herself blessed with a second life inside the fairy tale novels she wrote, and living the life she wished she had with the characters she considered as the only friends she had in the world she left behind. Cathedra was happy until she realized that an ominous presence lurks within her stories. One that wanted to kill her to silence the only one who knew the truth.

This is the story of a girl who’s fantasies and traumas begin to blend with her reality till the lines become so blurred she’s not sure which one is actually the reality