How Does The MC Fool Others In 'Dimensional Store Fooling Everyone Into Believing I'M Invincible'?

A thirty-year-old office lady, who got into an accident and is now trapped inside a novel series she loves. She was reincarnated into one of the side character extras of the story and meets in person the tyrant magician, the playboy prince, and the clueless female lead of the story.

A week before the college entrance exam, my twin brother, Tristan Doyle, runs away with a delinquent. Our parents abandon their massive corporate empire and set out to search for him. I intend to join the search, but a comment abruptly flashes across my vision. "Don't go, Ryan! If you skip the exam too, your family is doomed!" With no other choice, I shoulder the pressure and walk into the exam hall alone. Yet the moment the exams end, my parents return and lock me in the basement. Ten years later, I finally escape, only to discover that Tristan has stolen my identity. He's celebrated as that year's top scorer, gets a degree from a prestigious university, and is even married to my former high-achieving girlfriend, Alisha Hudson. They share a perfect life with two children. Furious, I attempt to confront them, but they bind me and throw me back into the basement. As I howl in rage, my parents reprimand me, "Tristan was never as smart as you, and that delinquent tricked him into running away. There was no way he could've gotten into college on his own." "You're his older brother. What's wrong with letting him have one thing? Stop being so selfish." I break down completely and die in despair. Only after my death do I learn that Tristan was the one who sent that comment. When I open my eyes again, I'm back on the day Tristan elopes with the delinquent. The comment appears once more. As I stand there frozen, Alisha gently nudges me with a smile. "Go study! Your whole family's counting on you."

When the apocalypse descended in all its eerie chaos, I was the Vanguard Base’s only researcher specializing in supernatural abilities. I willingly handed over the honor of saving the leader to my best friend, Ruby Barrett. In my past life, Ruby, who couldn’t even fully recite the periodic table, suddenly claimed she had comprehended the Spark of Dominion for awakening powers. Every time I guided someone, I had to stay up all night analyzing data and calculating mental thresholds. Yet with a casual touch of her finger, she could flawlessly awaken survivors. Everyone began to worship her as the Mother of Abilities. Until the day Commander Alden Morris awakened a top-tier lightning ability, Ruby shoved me aside. “Faith, this isn’t the time for you to show off. Commander Morris’s safety concerns the survival of all humanity. Let me handle it.” I tried desperately to stop her, warning her of the violent nature of lightning abilities, but the survivors who idolized her tied me up. Ruby actually succeeded in stabilizing Commander Morris and became the savior of the base. Meanwhile, she framed me for conducting live human experiments, had my limbs broken, and I was thrown into a pit of zombies. Only as I was dying did I realize she had awakened a mind-reading ability, stealing the methods I used to guide others’ awakenings. When I opened my eyes again, I had returned to the very day she first claimed to have mastered the Spark of Dominion. This time, I didn’t stay up day and night analyzing data or memorizing formulas. Instead, I started humming the tune of a broadcast exercise routine.

At my 20th birthday banquet, I am to sign and receive the ten-billion-dollar inheritance left to me by my mother. My half-sister, Samantha Hatfield, and Howard Daley, her husband, who is also a secretary, eagerly urge me to sign the document. In my previous life, they trick me into signing the very same agreement, and the inheritance somehow becomes theirs. When I try to fight back, no one listens to me. Together, they have me confined to a sanatorium, where I spend the rest of my life drugged, imprisoned, and forgotten. But this time, their scheme is going to fail—I have returned with memories of what happens from the past life. Under their confident, expectant gazes, I pick up the pen. However, I do not pick it up to sign. I raise my hand and slash the pen's tip across Howard's face. As he lets out a terrified scream, I tear the agreement into pieces in front of all the guests and hurl the paper scraps at them. I say coldly, "My mother left all this to me. What makes you two heartless parasites think you're worthy of laying even one finger on it?"

During the college entrance exam, everyone else is writing on their exam sheets nonstop. Meanwhile, I'm all cooped up in a toilet stall while playing games on the phone. When faced with the reporters who are posted outside the exam venue, I tell them confidently, "I'm definitely getting into a prestigious college." Upon hearing my answer, my parents, who have just accepted me back into their elite family, can't help but grin from ear to ear. Even the fake heir, Charles McKinnon, is unable to suppress his elation. I just smile without saying anything else. Then, I sign the guaranteed admission confirmation form that my teacher has fought hard to secure for me before the start of the exam. In my previous lifetime, my parents had bound a score-swapping system to me and Charles. Charles replaced me as a student in Yarvyn College. But I couldn't even get into a regular community college. Just like that, I became the laughingstock of my previous high school. Charles even took the lead in slandering me for cheating in my previous exams. Unable to handle the pressure, I jumped off a school building and died. In this lifetime, I'll give Charles a taste of what it feels like to come last in the entire city!

Al, was thrown into another world for no apparent reason. A new world filled with magical things. However, this wasn't the first time he had been reincarnated. He thought he was just an ordinary youth, but it turned out that his identity was so extraordinary in his first reincarnation. There were his harems still waiting for his arrival. Will he meet them soon and what will happen?