Is Rokka No Yuusha Based On A Light Novel?

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.

“I was reborn to prevent my death. Another purpose of my reborn is to destroy the enemy. I will surely devastate those all who threaten my kingdom.” Queenie’s body had just been thrown over the abyss. Her body was facing upwards. She can see her future husband’s face. The man smiled happily at seeing Queenie picking up death! Queenie closed her eyes. She gave up. Her life was over! But destiny is always the winner instead of a human plan…. When Queenie opened her eyes, she was still in her own body. She woke up in her second life. That was two years ago. When her father, king Darian of the Bright River kingdom, betrothed her to Prince Fabian of the Nicundhra Kingdom. The matchmaking was the beginning of the disaster. Queenie’s stepmother fell in love with Prince Fabian. They conspire to kill King Darian and his only daughter, Queenie. Prince Fabian was obsessed with ascending the throne. But a miracle happened. Queenie got a second life. It was a chance for her to prevent the death of her father and herself. The great war of various kingdoms exploded. Queenie would fight against multiple monsters for the sake of her father, empire, and people. The spoiled princess had returned. She was reborn as Queenie the Princess Warrior. Can Queenie take her second chance to change the future? The Second Life Of The Princess Knight!

One moment I'm chasing after a rabbit and the next, I'm falling down a rabbit hole! What the heck?! This ain't Alice in Wonderland?! Though as I opened my eyes, I soon found out that I was no longer in my original body and that somehow I transmigrated into the light novel, A Fairytale Romance. And that isn't all, the character whose body I transmigrated into... is none other than the canon-fodder, stuck-up, arrogant, and selfish ojou-sama who was nothing more than a comic relief character, Maria Rosendrey. Life truly sucks...

He was once a simple boy, drifting aimlessly along with the flow of the world. But one day, he awakened to find himself being different from his usual self, finding himself now hosting the body of a newborn. He had been reincarnated, that too as the sole prince and heir of the human empire. Now living in a world of sword and magic, filled with fantastical beasts, demi-humans, divine beasts, Goddesses and so much more. Life finally seemed to take a turn for the better for the reincarnated boy. However, as always, reality had its cruel ways of disappointing him. His parents died shortly after his birth in a war to save humanity, subjecting him to the life of an orphan. All the people vying for the throne turned against him, looking for any and all opportunities to kill him, the last living heir to the throne. Fortunately, he had his aunt, his last living family, who helped protect him by becoming the acting queen but this came with the price of being holed up in his palace till his ‘awakening’ which would enable him to defend himself and survive in this cruel world…

What is fate? Is it something that was destined to happen? Can it be changed? No. If it can be changed, it would't be known as fate, isn't it? They say that fate can be control in our hands. Then, is it possible to take everything in total control in my hands?, I wondered. No, whatever the results is, I'm sure this was fated to happen under my control. This world... will surely go along with my favor. ................ "PLEASE!!! I BEG OF YOU!!! Join the Imperial Knights Academy as a special student or else I will be fired!!!" With such a line thrown to him, the 16-year-old human, Lucifer Nightwalker von Nightmare, an orphan who was stranded on an island with her little sister and magical pet-- was forced to compromise and attend the famous Imperial Knights Academy as a special student. While spending 3 years in the academy, he would meet his fated ones. After he graduates, he would then become an adventurer to explore the world, unlocking the secrets behind. This, will be the starting of his journey. In a world of sci-fi and fantasy. Humans, beast-kins, dragons, vampires, elves, fairies, spirits, dyrads, archangels, demons, dwarves, magical beasts, and much more, co-exist. Which later then, he would become a king-- leading everyone to challenge against the Celestial Gods. However, that was the boy's fate. ...................................... Everything begins with that fateful meeting six years ago. His fateful meeting with the principal of The Imperial Knights Academy. Yet, it wasn't even the beginning of fate. .....................................

In a world where magic is a distant memory, where humans have the ability to harness a dormant power within them called Battle Force... A man from modern Earth suddenly awakens in the body of Norton Lorist, a young man of noble ancestry who has been exiled from his northern homeland by his family to Morante City, the capital of the Forde syndicate, under the guise of furthering his education. Little did he know what was in store for him when, years later, he received a summons from his family to return to the northern lands and inherit the position of head of the family... This is the story of his life before the summons... This is the story of his journey north and the allies he gathers along the way... This is the story of his rebuilding of his family's dominance and his protection against other power-hungry nobles... These are the "Tales of the Reincarnated Lord".