The world once knew peace - until the Gates appeared. At first, a single colossal stone gate rose in the heart of Japan, bridging reality with a fantasy realm. But the phenomenon did not stop there. Gates erupted across the globe, each one a doorway to distant worlds beyond imagination. From kingdoms of magic to realms of demons, from hunters of shadows to soldiers of steel, beings crossed freely without warning or restraint. Their arrival reshaped societies, twisted destinies, and unleashed powers that defied comprehension. Now, as worlds collide and boundaries shatter, alliances must be forged, battles must be fought, and the fate of countless realities hangs in the balance.

Hayakawa Rin never asked to be chosen. One moment, she was an ordinary woman living an ordinary life. The next, she awakened in a world where curses walk in daylight - and a strange "system" whispered a single directive: Exorcise. Evolve. Ascend. Reborn years before the rise of Tokyo Jujutsu High's strongest generation, Rin grows up beside her quiet, sharp-eyed neighbor-Geto Suguru. Together, they enter Jujutsu High. Together, they survive the Star Plasma Vessel mission. Together, they stand at the peak of their era. Armed with a shikigami-type Cursed Technique known as Fox Devil, Hayakawa Rin rose to Special Grade - a sorcerer who had never known defeat. Until the day she disappears without a trace. *** When she awakens, she is no longer human - but a fox, cradled in the arms of a defected Geto Suguru in a world that was never hers. Ten years too late. A world without her has already begun to rot. This time, she refuses to let it fall. Even if it means rewriting fate itself.

"What are you?" "I'm just a passing by hitman doing my job."

Kira Barnes a twenty year old autistic girl who dies in her sleep from a sudden brain aneurysm and appears in the world of Demons Slayer confused and alone in the middle of the woods. Armed with only her phone and her wits.. What she doesn't realize is a godly being of reincarnation named Sable, crafted the perfect world for the girl containing trials. Should Kira defend herself from the demons and defeat Muzan Kibutsuji she would attain godhood over her realm and immortality. Sable is not unkind however, and gives her an ability to defend herself he knows she would enjoy.. The powers from one of her favorite video games franchises, the Elder Scrolls. He gives Kira the powers of the Dragonborn and it's Thu'um. (This story is part seven of my 'Feline Afterlife' universe series.)

Isekaied into the world of Kimetsu no Yamuna aka Demon Slayer! So many hotties!!!! Haku Namikaze is a 20 year old half Japanese college student on a trip to Japan to visit her grandparents. She carried with her a copy of Kimetsu no Yaiba to finish reading while on her trip. After boarding a train heading to the countryside where her grandparents live, she finds herself the unfortunate victim of a train accident that sends her into the world of her favorite manga. Knowledge of the events at hand, she is determined to change the fate of many characters. There will be spoilers for the manga and games as well as some of the side stories. There will be romance, some 18+ possible, and all the gore and violence of the manga. Character info: Name: Haku Namikaze Age: 20 Sex: Female Height: 162 cm (5"4) Weight: 57 kg (126 lbs) Hair color: White Hair Type: long extending to the small of her back. Straight hair with a slight wave. Eyes: red Skin: rose-light Ethnicity: Half japanese; father Japanese and mother Irish American. Haori: Half fire colored, half night sky blue with a Sun/Moon symbol on the back. A gift from her father that followed her into the world of Kimetsu no Yaiba.

Getting Isekai'd to another world is indeed awesome, especially embarking on an adventure as a hero to defeat the Demon King, who turns out to be a woman, and making her part of your harem. It is truly the dream of millions of people hoping to be Isekai'd to another world. If Reinhard were to get Isekai'd like that, he might smile for the rest of his life. However, fate has other plans for him, as he becomes the unfortunate isekai victim, landing in the rabbit hole known as the moonlit world. With numerous psychopaths roaming around to fulfill their dreams, he must strive to defend his small life in this chaotic world, especially when the world is set to last only another decade. Fortunately, luck from nine generations of his family comes to his aid in critical moments. Finally, he gets help to secure his small life: [Ding!] "Eh? Has my help finally arrived?" [Congratulations, Host! You have been chosen as the host of the Antagonist Simulator System!] "Finally! Fina-... wait... What do you mean by Antagonist? Shouldn't it just be a Simulator without an Antagonist?" [As the name suggests, the Antagonist Simulator System is specifically designed for individuals with high aspirations to become antagonists, and you have been selected to be the Ultimate Antagonist! Congratulations, Host!] "Huh? Ultimate Antagonist? Wtf? How does someone as gentle as me fit as the ultimate antagonist?" [Not so.] [Host, you undoubtedly possess a strong motivation, clear plans, firm will, undisclosed secrets, outstanding execution, remarkable personality charm, and the determination to subvert the world.] [Undoubtedly, you are the perfect candidate for the ultimate antagonist.] WTF?

Lungmen the great city of the country Yan. It's leader Chief Wei has banned the production and manufacturing of alcohol. Not long after the law was passed criminals across the city have found a way to gain control over parts of the city. This is when someone new enters the scene, a Fallen Sankta coming to meet an old acquaintance. He would then form a new gang in the underworld. The Buzzards.

The Juggernaut. Never a name, never a word. To some, they are a demon. To others, they're a angel sent from above. The only words The Juggernaut speaks... "The smell of napalm." (Never wrote one of these before. Any tips would be lovely.) (Arknights belongs to Hypergryph and I don't own any of the art unless I tell ya.) (due to thingies... THIS IS AN AU OR WHATEVER DON'T HURT ME.)

In the 1090's of Terra lies a Young Sarkaz Boy who lived in a harsh but poor living environment of Ursus. In his past, he was sent away from his home nation Kazdel by her birth mother and was taken under immediate care by his adopter living in the Imperialist Monarchy of the Ursine Empire before he is taken under the care of his adopter's neighbor. Now, the Young Sarkaz would become involved into the lead up of events that comes, from the formation of Reunion, to serving in Rhodes Island and taking part of the Victorian Londinium Crisis... Thus, his path for the future of Terra awaits.