What Are The Best Fantasy Mystery Novels Adapted Into Anime?

Cassy had always felt different from others as if she didn't belong anywhere, and if it was because she didn't belong here but in another world, and if her destiny was more important than just going to college and getting a job after graduation. After a solar eclipse and apocalyptic visions, Cassy's destiny will be revealed to her, will she be strong enough to face the danger that will come her way. Fortunately, she won't be alone, her soul mate will always be there for her and so will her friends, together they will learn to fight and become strong enough to face the Demon God and his army. If you like fantasy novels about mages, warriors, shapesfithers, demons, travel between different worlds, systems, this novel is for you. WARNING, the main couple will be a straight couple and the side couple will be a gay couple (boys love), you have been warned. Update monday to friday For french people a french version is available on my personal website at https://celianayawebnovel.com/ in this website you can find all my stories :)

A witch who has lived for thousands of years has grown bored with her own life and decided to leave it. Since she is an immortal, her soul cannot leave the world. However, what she can do is transfer her soul to another body. By a stroke of luck, she happens to enter the body of a princess. She was considered a miracle because when the Empress gave birth to her, the princess instantly died, along with the Empress. What the witch didn't know was that she has entered such a predicament. She has to endure the love of the cruel Emperor and possessiveness of the crazy twin princes! What will her life be at the hands of such a loving family? In addition, it seems that this body contains mana that was lost in the royal family centuries ago!

Elina thought she had hit rock bottom. She lost her job. Her therapy session dredged up memories of the ex-boyfriend who stalked and traumatized her. The only thing she had left to look forward to was the finale of her favorite fantasy series, Moonbound Faith. Then the show ended. The heroes won. The villain died. Everyone got their happily-ever-after. That same night, a knock at her door shatters what little peace she has left. Her ex is standing outside. The man who was supposed to be in prison. Forced to flee into a storm, Elina runs until she reaches the edge of a cliff with nowhere left to go. Faced with a choice between death and returning to the man who destroyed her life, she jumps. But instead of dying, she wakes up inside Moonbound Faith. Not as the heroine. Not as a side character. But as Luna—the infamous villainess whose tragic death she celebrated only hours before. Determined to survive, Elina plans to use her knowledge of the story to change her fate. But everything she thought she knew begins to unravel when a small boy tugs on her sleeve and calls her one word: “Mom.” The original story never mentioned a child. And when Elina uncovers the truth behind his existence, she realizes something terrifying. The villainess was never the villain. The story lied. And the ending she remembers may not be the ending waiting for her at all.

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.

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?

In an ordinary life with her mundane family, she is persuaded by her best friend, Arabella, to attend a lavish party thrown by King Magdon for his son, Prince Ariel. But the evening takes a deadly turn when her best friend betrays her, leading to her untimely death. Possessed by a new spirit, she is unexpectedly crowned "Queen of the Day" after unknowingly drinking from a glass with a hidden "Queen’s Ring." As the Chosen Lady, she finds herself at the heart of a prophecy meant to unite the human world with the realm of the gifted. Burdened with the task of mastering her powers to prevent a catastrophic war, she faces a daunting choice: marry for love or for duty. Will she follow her heart or succumb to the weight of her destiny?