Is The Epic Story Of A "Normal" Delivery Boy Based On A Novel?

I woke up inside a novel, and not even as an important character. I became a pretty background extra in a smut novel. My brother, however, was the only normal person in the entire story. His character setting was the one man the soft, delicate heroine could never win over. He was the cold, unattainable Prince Charming she could never conquer. When the heroine cried and confessed her love, he was studying. When she offered him her whole heart and body, he was busy starting a company. When she spiraled into scandals and nightlife, he was already a billionaire, calm and untouchable. I thought he would live a quiet, ascetic life forever. Until one night, I walked in on him at midnight… holding a piece of clothing I recognized all too well, murmuring a name over and over, a name so familiar that my scalp tingled.

Some time ago, I was a delivery boy. One day, I received an order to deliver adult toys. When I went to the hotel room, I found a beautiful woman kneeling on a bed with her back turned to me. She only wore a thong. At that moment, I received a message on the delivery app. "Use the toys to bring her pleasure. If you do well, I will reward you with one hundred thousand dollars."

Evy was a simple-minded girl. If there's work she's there. Evy is a known workaholic. She works day and night, dedicating each of her waking hours to her jobs and making sure that she reaches the deadline. On the day of her birthday, her body gave up and she died alone from exhaustion. Upon receiving the chance of a new life, she was reincarnated as the daughter of the Duke of Polvaros and acquired the prose of living a comfortable life ahead of her. Only she doesn't want that. She wants to work. Even if it's being a maid, a hired killer, or an adventurer. She will do it. The only thing wrong with Evy is that she has no concept of reincarnation or being isekaid. In her head, she was kidnapped to a faraway land… stranded in a place far away from Japan. So she has to learn things as she goes with as little knowledge as anyone else. Having no sense of ever knowing that she was living in fantasy nor knowing the destruction that lies ahead in the future. Evy will do her best to live the life she wanted and surprise a couple of people on the way. Unbeknownst to her, all her actions will make a ripple. Whether they be for the better or worse.... Evy has no clue.

The Untitled Love Story is a slow-burn romantic drama centered on Eiran, a young man living with amnesia after a traumatic incident, and Theron, a reserved, emotionally guarded man whose life becomes intertwined with Eiran’s through proximity, routine, and quiet care. As Eiran rebuilds a life he does not remember, fragments of his past and secrets Theron tried so hard to keep hidden begin to surface threatening the fragile stability they found. The novel explores love that grows patiently, the weight of unspoken grief, and whether healing requires full remembrance or the courage to choose who you are now.

Returning from the military, Blake Elon has decided to hide from his enemies as a lonely delivery courier. On a faithful rainy night, Blake makes a life-altering delivery. He is forced into a three-year contract marriage to the Weston family, a prestigious family in California’s entertainment business. Marrying the granddaughter, who longs to be with another man, she and her mother belittle and abuses Blake. Little do they know Blake, the trash son-in-law, holds onto the most extraordinary power when he receives his family’s inheritance and becomes the heir of the most powerful family in the world. Blake is met with a life of cultivation with his family’s inheritance. Gaining his sister-in-law and third female cousin’s support as his living Spirit Vessels, Blake is on the road to immortality. How will he handle his enemies, betrayal, and the most incredible powers as he hopes to find his true love among all the women around him?

Born with angelic blood, Lixue has lived her entire life bound to a prophecy she never chose. Raised in the countryside among a family who shared her celestial heritage, she was sent to Heaven at the age of seven to serve the Father and awaken the powers hidden within her soul. But a single night of tragedy shattered her peaceful life—demons invaded their ancestral mansion, and in the battle that followed, Lixue lost both her mother and her brother. From that moment on, her heart closed itself to the mortal world. Haunted by loss and unable to accept death, Lixue disappears into the Philippines, working as a secret agent for her godfather’s underground organization. Her latest mission seems simple: protect Shuji Liao, a world-renowned model, from an unknown stalker. To stay close, she hides her true identity and lives under the same roof as Shuji and his father. But as Lixue investigates, she uncovers a far darker truth—Shuji’s family is entangled in a powerful criminal syndicate that threatens both the mortal and supernatural realms. Shuji, raised between two countries and burdened by a fractured family, finds his once-stable life unraveling. A mysterious incident alters his heart, pulling him away from his girlfriend and toward the woman sworn only to protect him. What begins as duty slowly turns into forbidden love. Unbeknownst to Shuji, a single kiss seals their fate. The prophecy awakens, revealing its cruel demand: Lixue must love Shuji and bear a child destined to save the world from demons, devils, and ancient evils that walk the Earth. But salvation always comes at a price. After their child is born, Lixue vanishes—erased like a dream at dawn—leaving behind a son, a broken lover, and a world saved by a sacrifice no one will ever forget.