A boy named Y/N L/N, who is Mark Grayson's childhood friend, lives in a world where monsters could level cities in an instant, people who could flu faster than the speed of sound, and figures from entirely different planets! And then there's him. A boy born into this world with nothing more than human Biology, living a normal life. Until the incident.

Reborn as Shigure Kasukawa, a low-ranking noble in Seireitei, he starts his journey from the harshest district of North Rukongai, District 80. With a mysterious sign-in system at his side, every location he visits grants him unimaginable rewards: unparalleled spiritual power, devastating reiatsu, and abilities that defy the logic of the Soul Society. From the Shin'o Academy to the Senzaikyū, the Twin Hills of Execution, the Dangai, the Valley of Screams, Hueco Mundo, the Wandenreich, and even the Royal Palace itself-each sign-in unlocks god-like powers that shake the foundations of the Bleach universe. Rewards include: Crushing Reiatsu, Ultimate Release, Instant Kido Casting, Coexistence of Blut Arterie and Vene, and the Absolute Silence of Reishi. Yamamoto Genryūsai Shigekuni: "Without a doubt, Shigure Kasukawa is worthy of inheriting the title of the strongest Soul Reaper." Sōsuke Aizen: "I must admit, Shigure, you are the most troublesome opponent I've ever faced." Yhwach: "What kind of overwhelming power is this? How can you so effortlessly counter my Almighty?" Follow Shigure as he dominates the Soul Society and beyond, one legendary sign-in at a time!

"I'm her husband." "No you're not... Yes... He is..." ***** Two hundred years after the bombs landed, life wasn't exactly how many thought it would be, apparently humans are excellent at evolving and adapting but not so much at getting better... Y/n L/n was one of the few who were caught between a rock and a hard place, he was forced into a life he would much rather never have known but when times get rough, you do what you must to survive... And to survive, Y/n became a raider but not just any raider, one of the best to the wastelands in years... And then he met her...

I do not own any of the characters, settings, or concepts from My Hero Academia or Jujutsu Kaisen. All characters and related material belong to their respective creators, Kohei Horikoshi and Gege Akutami, and their respective publishers. This fanfiction takes place in the world of My Hero Academia, and features my own OC while incorporating certain aspects from Jujutsu Kaisen. The story is a work of fanfiction created for enjoyment and is not intended for monetary gain - no copyright infringement is intended.

Within the peaceful confines of the Shiganshina district, young Y/N, a ten-year-old boy, shared a moment of joy and closeness with his father, helping to build a wardrobe for his mother. Their laughter filled the house, oblivious to the dangers of the outside world. But this tranquility was brutally shattered by the unthinkable: a colossal boulder crashed into their home, striking down his parents and leaving Y/N alone, frozen in horror. Overwhelmed by shock and panic, the boy helplessly witnessed the annihilation of his city. Titans, terrifying monsters beyond all imagination, surged forth, sowing death and destruction. Amidst the screams and blood, Y/N was torn from this nightmare by a soldier, who escorted him to the docks where the few survivors gathered. There, he saw other children forever scarred by the tragedy, including a green-eyed boy filled with vengeful fury. Holding a simple nail, a remnant of his former life, Y/N made a heartbreaking promise to his vanished parents: to live, no matter the cost. But as the boat pulls away, carrying Shiganshina's last flickering hopes, what destiny awaits Y/N in a world where humanity is so vulnerable to colossal predators?

Reborn into the world of Bleach, I became Kyoraku Shunsui's nephew-Kyoraku Shimo. I also bound a check-in system: each time I check in, I grow stronger-and that's how I obtained a one-of-a-kind Time-Type Zanpakutō. Time Reversal, Time Stop, Severing Timelines... But in a world as dangerous as this, for the sake of survival, I decisively chose to join the Fourth Division. What? You think I joined because I'm lusting after Captain Unohana? Nonsense. I just want to deepen my skills in Kaidō (healing arts)! ...Damn. She smells amazing. Really *What to Expect: -Overpowered MC -Broken System -Time-Space Abilities -Multiverse PS: There is World Travel here. Dont limit the power scaling on just bleach verse alone.

Quincy is a race of spiritually aware humans with the ability to control ambient Reishi, as the king of the Quincy used the Ashvallent in order to regain his strength, Sora was killed that day, and on that day something within the boy awakened, and a wheel appeared above his head, Sora had awakened his shrift, A, For the Adaption. Follow his story as he gets stronger until he eventually murders the man who was responsible for his mother's death. All the while protecting his loved one. Warning none of the characters in this story are mine, only the oc, Bleach was created by Title Kubo and serialized by Shonen Jump. A/N, Also I am writing this thinking that you as the reader have read/watched Bleach or at least heard of it.

𝐀𝐟𝐭𝐞𝐫 𝐭𝐡𝐞 𝐬𝐮𝐝𝐝𝐞𝐧 𝐝𝐞𝐚𝐭𝐡 𝐨𝐟 𝐂𝐡𝐚𝐫𝐥𝐞𝐬 𝐗𝐚𝐯𝐢𝐞𝐫, 𝐘/𝐍 𝐰𝐚𝐬 𝐢𝐧 𝐝𝐞𝐞𝐩 𝐩𝐚𝐢𝐧 𝐚𝐧𝐝 𝐯𝐞𝐧𝐠𝐞𝐚𝐧𝐜𝐞. 𝐇𝐞 𝐝𝐞𝐜𝐢𝐝𝐞𝐝 𝐭𝐨 𝐡𝐨𝐧𝐨𝐫 𝐡𝐢𝐬 𝐟𝐫𝐢𝐞𝐧𝐝'𝐬 𝐰𝐢𝐬𝐡 𝐚𝐧𝐝 𝐣𝐨𝐢𝐧𝐞𝐝 𝐭𝐡𝐞 𝐏𝐡𝐨𝐞𝐧𝐢𝐱 𝐏𝐫𝐨𝐠𝐫𝐚𝐦. 𝐖𝐢𝐥𝐥 𝐘/𝐍 𝐡𝐨𝐧𝐨𝐫 𝐭𝐡𝐚𝐭 𝐰𝐢𝐬𝐡 𝐨𝐫 𝐛𝐫𝐞𝐚𝐤 𝐢𝐭?

Miles Morales wasn't born with powers. Or fated to be a hero. But after witnessing the death of Peter Parker, Spider-Man, to the Sinister Six and Shroud. He knew he had to carry the legacy. After Shroud escapes prison he teams up with Mecha Man, to track down the former hero turned villain and bring justice to their lost ones.