What is a 'passenger novel'?

English is not my first language so please take care of me and if you find mistakes in it tell me I fix it as soon as possible. Max Winchester died due to an "accident" while reading the novel after his death he meet God who allowed him to travel through and do whatever he think best but on condition to make Protagonist's life miserable. He also gives him the strongest system [Netori system] that help him steal Protagonists Woman, Chances, Luck, etc Why does God want to make that Protagonist's life miserable? And why [Netori system] given to the max let's find out. (English will get better after chapter 38.) I don't own a book cover, I find it online, If creator wants me to change it just message me, I will remove it.

Blake a guy who has been betrayed by the person who he thought, his future yet she was nothing more than a selfish bitch. After being betrayed he caught a second stage cancer, and when he thought all hope was gone all of sudden he was invited to be the administrator of a multiversal Group Chat! Where he could interact with fictional characters! Group Chat Members (Currently) : Counter Guardian EMIYA (FGO) Jaune Arc (RWBY) Satan/Lucifer (Helltaker) Echidna (Re:Zero) Disclaimer: I do not own anything aside from my OC's

Adam was a normal teenager, except for his exceptional attractiveness. He was kind, helpful, and enjoyed reading fantasy novels. One day, while out for a walk, he saw a vehicle speeding towards an elderly man. After a moment of internal struggle, Adam decided to help the man from the speeding vehicle, ultimately losing his own life. However he reincarnated in a fantasy world. Upon reincarnation, Adam discovers that he has been reborn as a girl in a novel he had read, but has been captured and sold into slavery. To his surprise, he learns that he is a mixed blood, with half of his blood belonging to a succubus and the other half a mystery. Even more extraordinary is the fact that he possesses not one, but three auras, all of which are mythical and unknown to many in this world, where people are only born with a single aura. Adam is purchased by a beautiful lady and sent to serve her daughter, who just so happens to be one of the main villains in the novel. But why does the villainess seem to know about the future? [This novel contains graphic and explicit content including BDSM, Yuri, GL, and gore. It features futa-female scenes and is not suitable for readers under the age of 18 or those with a sensitive disposition. Read at your own discretion and be prepared for a thrilling and intense experience.] {This novel is also available on ScribbleHub for your reading pleasure.}

Li Jing transmigrated in the xianxia web novel he was reading before his death. Unfortunately for him, he didn’t become the main character. With the help of his knowledge of the web novel and a system gifted by a mysterious god, will he be able to surpass the main character and reach the apex?

Will appear in another novel with the same name within the next month or so as I properly rework it. Curse my inability to leave things unfinished.

Uchiha Sasuke, younger brother of the last Uchiha heirs to a billion-dollar empire, is a normal University student. By a stroke of luck, he winds up saving an injured animal of what he thought was a dog. Meet Naruto, the youngest son of Hagoromo Gitsune. In debt to his saviour, Naruto offers to pay back the debt through one request. A misunderstanding occurs when Sasuke says "Be my lover." What happens when the naïve fox takes it literally? Warning: Boys love and ratings may go up (if not already). Don't like don't read.