Is Leviathan Anime Based On A Manga Or Light Novel?

"Ahhh!" A wild moan slipped from my lips as Alpha Ace rubbed himself between my thighs. His military uniform only added to his charm. "Baby, you're my wife. Please step away from him," my loser alpha pleaded from behind the locked fence. "Your wife?" Alpha Rome asked with a smirk as he approached. Stopping beside me, he slid a hand beneath my shirt and gently cupped my breast. My breath caught in my throat. "You threw her away for her sister and left her to face a zombie alone. You have no right to question her loyalty," Rome snarled, pinching my nipple. "Baby, please. Give me one more chance. I was wrong to leave you behind." My ex-husband sounded pathetic as he begged. Before I could answer, two more Alphas arrived, desires burning in their eyes. "There is no going back to a loser like you. The Moon Goddess gifted me four Alpha mates in uniform," I replied with a smirk. Then I did what I had started my journey for. "I, Luna Fallon, accept your rejection."

A new world with nearly unlimited possibilities. A system, classes, magic, skills and monsters. Sounds exciting? But for Jin it didn't go quite as he expected nor was there a princess or a Goddess to welcome him to this new world, his only hope was the system he received. Left alone in the darkness, How will he survive when he wasn't human in the first place?

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.

After Noah's death, what greeted him was an AI system calling itself Black, offering him a job working for the World and Soul Management Bureau.  He has to travel to many different worlds, taking over an identity of some unfortunate soon-to-be-dead dude, and live out the remainder of his new life there however he wanted. Easy-peasy! ...Right? ...Ok, sure, there are a few small kinks here and there... like terrorist attacks, murder plots, zombie apocalypses, and the like... but one should always look at the bright side! Noah: "...Blackie, is it just me, or is this good brother of mine looking at me like a hungry wolf seeing a juicy piece of meat?" (°△°|||) Black: "Don't worry, host. He is just a bit excited due to nearly losing his life back there. You know, adrenaline." (¬‿¬) Noah: "…are you sure that's what's really going on here?" (っ °Д °;)っ Black: "Absolutely!" (≖‿≖) … ~ Many worlds later ~ Noah: "This secret mission that you can't tell me about… it can't possibly be to get fucked by the least appropriate target?!" (°ㅂ°╬) Black: "Of-of course not! Ho-how could that possibly be, eh?" (; ﾟ 3ﾟ )~♪ ML: Right, right, that's just a very (not so) coincidental bonus. Ψ(╹ڡ╹ )Ψ 💠 Author Note 💠 * SSC has long arcs. Each world is a fully-fledged novel on its own. * Don't let the summary (or the cover) fool you! While SSC does have an occasional explicit smut, it is primarily a fluffy and hilarious romance! * Pairings are one-on-one and taboo-ish. (E.g. hired assassin and his target, monster tamer and his tamed beast, master and disciple, siblings, brothers-in-law, etc.) * More info in the info chapter Author website: lucypandora.com Support the author on ko-fi: ko-fi.com/lucypandora Discord: lucypandora.com/discord

"The trials ahead to prove my worth? I'll crush them !! Enemies? I'll slaughter them!! " Waking up in a new body and a new world after dying on Earth, Tsarayu embarks on a new journey in a world filled with gods and demons. A world where myriad of life forms exist and humans can cultivate and become immortals. Watch him rise to prominence with a supreme inheritance and his hard work as he slaughtered everyone who stood in his path. Watch His journey as he became known in the Universe as the Demon God, the ruler of death forcing the heavens to bow before him. Known as the second inheritor, what happened to the first one? Who does this legacy belongs to? What secrets is the universe hiding?