How did novels differentiate between short, medium, and long?

What will you do when you suddenly woke up as a baby in one of your favourite books? Just like any other transmigrated book or reincarnation in your everyday novel, Rehan was also reading a book named " ALL IS MISUNDERSTANDING" when he died and was born as a villainess brother. But what was written and what he experienced in the book was totally upside down. He was in a mess and the only thought in the mind is that he is being cheated on by this smiling demon called male lead and a rotten girl his sister and his sister's so-called enemy best friend Female lead. He doesn't know how to deal with all this, so let us be his supporter and be a part of his journey and get to know whether he changed the genre of the book or was it all but a misunderstanding. Abstract "Ad......Adrian wha.......what are you doing?" Lucas (Rehan) stuttered as he was cornered to the wall. Rehan has always been oblivious to his surroundings and the feeling of others but at this time he could feel the anger and frustration coming out of his friend. " Me " Adrian raised his eyebrow and pointed at him. " I am claiming what rightfully belongs to me", saying that he dipped his head towards Rehan's lips and kissed him hard. The personality of MC and ML Lucas Evans (Rehan)- Proud, business-minded, loves his family to death, competitive, hate to lose especially to certain someone. Adrian Hemsworth- Proud, business-minded, loves to win especially to his proud friend, cold-hearted smiling demon\ devil and shameless towards certain someone. This story is age-progressive so it starts from their childhood. You get to know their childhood and how they become frenemies to a friend, Friend to best friends, best friends to lovers and finally husbands. This story won't have misunderstandings maybe a few here and there but not long and I don't like angst too it won't consist of that too. It will have some drama. This story will be a fluffy, comedy and some childishness and certainly love between family, siblings and between partners. Warnings My FIRST language ISN'T ENGLISH so there will be some grammatical mistakes so please be patient with me and correct me but with gentle words. And I won't force anybody to read my book but if you love my book I will welcome reviews and comments. MY LIFE MOTTO IS " DON'T JUDGE OTHERS AND DON'T LET OTHERS JUDGE YOU TOO." WE SHOULD LIVE OUR LIFE AND LET OTHERS LIVE THEIRS TOO. DO COMMENT AND GIVE ME SUGGESTIONS THAT WILL HELP IN THE GROWTH AND DEVELOPMENT OF THE BOOK. YOUR SUPPORT ALWAYS MOTIVATES ME. I will a chapter a day. if I can I would post more chapters. I hope you can motivate me to write with power stones, comments, reviews, gifts, and golden tickets. It is shameless but I hope you understand. And those who support this book be it voting via power stone, commenting, gifting, or through golden tickets please do read the author's comments in every chapter as I always mention them. And those who gift the story do look forward to the chapter dedicated solely to them. The cover doesn't belong to me. I don't know the artist too. Fans Arts submission is heartily welcome. DO CHECK MY OTHER BOOK: FATE'S WHISPER (ROMANCE CARNIVAL) FOLLOW ME ON. twitter- CHArgergirl_06 IG- ch.ar2155 DIscord-CHArgergirl#9795 THANK YOU

She woke up in an unfamiliar surrounding next to an unfamiliar man only to find out that he was her husband. "How come I don't remember marrying you?" Shola asked glaring at the guy who she felt was spouting nonsense "Food poisoning!" He answered with a straight face. After forgetting everything that happened for the past nine years, Sholana finds herself falling in love with her husband all over again but her life is not as perfect as it seems. This is my first novel so please pardon me for any mistakes, its a romance and mystery novel, please enjoy. . . . . Hey, Chenemi here, I would really appreciate it if you would check out my other novels! The Assistant In Red Heels is out now!

Niall was the average male, but with an added passion for Sim Dating RPGs. One drunken night, while chatting with his friends, Niall finds himself in an alley with a blade protruding from his waist. --- -Welcome to Hero Chronicle Role: Villain Objective: Make this story yours. --You have been granted the Sim Breaker, enjoy Young Miss. Cover art is not mine. Will be removed if requested by artist. We have a discord server now: https://discord.gg/8vSfAD9yCj Feel free to join! Crowe#4408 if you're having difficulties joining! This version of the novel has been cancelled. Please look forward to the revamp.

In the delivery room, she had a massive hemorrhage and delivered through great difficulty. Her new husband, who used to love her so much, and had married her because she was pregnant, coldly looked at her while she was almost dying, smiled and told the doctor, “I don't want them to live.” Qiao Nian was confused. Her husband used to dote on her, from pursuing her to marrying her, to the point that everyone envied her for having a perfect husband. However, after she had been sent into the delivery room for a few hours, he had changed! Then she saw her rich sister come into the room and take Qin Xiao's hand. She came to know Qin Xiao's love for her had always been fake. Five years later, she made a fabulous return with her child, and found that the baby's father was not Qin Xiao! It turned out that her child’s father was the extremely noble Qin Yang, the head of the Qin family! And it was he who ordered to save her life no matter what happened! Qiao Nian was stunned. When was she pregnant with this man's child??

I'm just a normal teenager, so how did I end up in Sakura Haruno's body? And just a few days before joining Team 7. English is not my first language, there will be many, many silly mistakes (But it's readable, I think). I don't own Naruto or the cloak. I don't even know until when will I going to write, I'm just writing for fun so I might end up abandoning it in the middle, be warned. The cover and Naruto don't belong to me. I don't know who made the cover so I apologize for not citing.

It has been 17 years since Xia Ji transmigrated into the Shang Dynasty as the Seventh Imperial Prince but he has since met with tragedy after another. His mother was murdered by a mysterious person and he ended up being under house arrest for three years for consorting with a demon lady. All he had were Buddhist scriptures and his little sister, the Ninth Imperial Princess, by his side as he was abandoned by the entire Imperial family. However, as danger looms the Imperial City, Xia Ji has been secretly accumulating his powers, waiting for the right time to strike with no mercy and no benevolence. Hungry for more power, Xia Ji continues his quest for ultimate conquest and the only person he will give up everything to protect, is his precious little sister, Xia Xiaosu.