what if you were given the chance to return to the past? undo all your mistakes? what would you do? this is the question giyuu must ask himself as he is transported back to the night his sister was brutally stolen from his life. will he be able to change his fate? or will he only make things worse? (Art isn't mine)

[ON HIATUS] During the Infinity Castle raid, Giyu Tomioka is killed by Akaza, but just before he dies, a mysterious system appears, offering him a second chance. Accepting it at the last moment, he wakes up in the past with his sister Tsutako still alive, realizing he has been given the power to level up and grow stronger through quests. Determined to change fate, Giyu embarks on a new path, using the system to surpass his limits and ensure a future where those he loves can survive and more importantly protect the past. A Demon Slayer and Solo Leveling Crossover Main Ships: GiyuKana (Giyu X Kanae), GiyuShino (Giyu X Shinobu) Note: I'll be adding, creating, and changing alot of stuff especially on the Solo Leveling the System, and dungeons to my own twist so not everything will be the same as you see in Solo Leveling

In Tokyo, Taro Sakamoto lives a peaceful life as a shop owner, having left behind his infamous past as the world's greatest hitman. Enemies feared him & fellow hitmen revered him. But love changed everything. After meeting Aoi, Sakamoto retired, got married, & became a loving father, trading his deadly skills for domestic bliss. However, the shadows of his past refuse to stay buried as a billion-dollar bounty on his head forces him back into the deadly game to protect his family while upholding his vow: no more killing. Enter Nana Osaki, Sakamoto's 21-year-old cousin. Longing for an ordinary life, Nana is thrust into a whirlwind of danger when she decides to help her cousin uncover the truth behind the bounty. Trained by her late legendary assassin-parents, she became a formidable ally for her cousin. Her life takes an unexpected turn when Yoichi Nagumo, Sakamoto's best friend and former colleague, reappears. Known for his carefree demeanor and deadly precision, Nagumo is a master hitman who was once Nana's childhood crush. Seeing him again stirs long-buried feelings as they join forces to protect Sakamoto, their connection reignites into a powerful romance. Together they navigate a perilous world filled with relentless hitmen & high-stakes danger, balancing intense action with heartfelt romance. Will they uncover the truth behind the bounty & secure their family's safety? Will their love survive the trials of their deadly world?

"Hand it over, Kiyotaka. The consequences of defying me will be far worse than you imagine, and I trust you're already aware of that", Atsuomi's voice was cold and menacing as he continued to stare intensely at his son. "I'm ready to face whatever challenges or consequences you throw at me. As you see me as a 'perfect human,' go ahead and bring it on", Ayanokoji stood firm in his decision.

(This story is set after the events in Volume 9) Hiyori encountered a peculiar book named 'The Classroom of The Elite'. From there, she discovered the story behind her accompanied book-buddy, Ayanokoji Kiyotaka. So curiously, what would happen by the time she discovered the true essence of the her book-buddy, that she saw as her first and best friend? How would she react? How would their relationship really change by then? And when all comes down, what would Kiyotaka choose to do when the truth is being discovered? (Disclaimer: I do not own Classroom of the Elite. This is a re-imagination of the story. Please support the official novel)

Ayanokoji enters class B shortly before the exam on a desert island Volume 2 Year 2

She and he were friends. But more-so, they were book buddies. But they both knew they could be something more, she desired to be; he wondered what they'd be like if they were even closer than they were now. But Class rivalry held them apart. But to them, to him that didn't matter. All that mattered now was the pursuit of an emotion he was feeling for her. Curiosity.

Ayanokouji has no idea what he's getting himself into when he accepts an offer from Fuka Kiryuuin.

A virus unknown to everyone endangers the lives of millions of people, in a world where society is destroyed, only the strongest will be able to survive. It will be a crossover, it will be set in the world of Highschool of the Dead but the main staff will be Ayanokouji kiyotaka, there will also be interactions with other characters from other stories, of course I will not involve the entire world of other characters, only some. -There will be no powers -I'm not sure if it will be final harem, but I think most characters would have assigned partners. -There will be delicate content, both sexual scenes and deaths. -Kiyotaka will be a little more emotional, of course he will not let himself be carried away by his emotions, he will simply be able to feel and enjoy a little more, for this I already have a good argument as to why he will be able to feel emotions. -It's my first story so I'm not entirely sure if I'll finish it, it depends on the support and my vacation since I'm only doing this story to improve my English, this will be the English version but I'm also writing it on the fly. -The characters in this story are not my property. © All rights reserved.

"Kukuku. As I thought, this school is more than it lets on." The magenta haired boy suddenly punched his desk to punctuate his sentence the addressed the rest of the class. "Listen, you bunch of small-fries. You'll all work for me and I will bring you to the heights of the school. With me at the head we will reach Class A. This is non-negotiable by the way." Of course, every one of the rowdy students raised from their seats and started cursing in the direction of the idiot that raised this discussion. Hah... This is going to be a pain, isn't it? ---- Ayanokouji Kiyotaka is placed into Class C instead of Class D.