How Do Kayaba Career Fanfics Portray The Evolving Relationship Between Kayaba And The SAO Survivors?

The end of the world was upon us, but there weren't enough spots for evacuation. The roars of the zombies echoed in my ears as my fiancé, Oliver, gritted his teeth and pulled me onto the rescue vehicle—securing the last available seat. I arrived safely at the survivor base. Lina, his first love, did not. The zombies tore her apart. Oliver still went through with our marriage, but I never expected that he had only done so to make me suffer. In his eyes, I was the one who had killed Lina. If she had to endure such agony, then I should, too. For five years, he hated me. My life was worse than that of a stray dog scavenging for food on the street. On the day my divorce was finalized, he kidnapped me, dragged me into the wilderness, and wrapped his fingers around my throat. Then, he threw us both into the swarm of the undead. When I opened my eyes again, I was somehow reborn on the day the apocalypse began. The rescue team was shouting impatiently, "One more! We have room for one more—hurry!" I turned to Oliver, watching his hesitation. Then, with a quiet smile, I took a step back and let someone else have the last seat.

After being reborn, I stop asking questions about what my husband, Giulio Panzeri, does with his childhood friend, Camilla Messina. I let Camilla summon him away from my side again and again. She calls him in tears, saying, "I'm scared, Giulio… I heard gunshots outside the estate, and Nico is crying in fear. Can you come over to keep us company?" Even as Giulio hesitates, I thoughtfully hand him his jacket and tell him, "Quick. Go to them. They must be terrified." Giulio pauses in his tracks and looks at me with a complicated gaze. The old me would've teared up, bursting with emotions as I questioned him who was more important to him, us or them. But now that I've been reborn, I warmly and gently go along with everything he does. Once my daughter, Romina Panzeri, receives her kidney transplant, I'll take her with me and leave him for good.

Kiami Lynn, remembers dying in a zombie horde after surviving 8 years of an apocalypse. Remembering how she spent her first life helping family who never truly cared, abandoning the few who genuinely loved her. Her final thoughts are filled with regret and betrayal as she succumbs to the horde, reflecting on how her misplaced loyalty led to her demise. But death is not the end, Kiami awakens ten days before the outbreak in her own past, alive, whole, and confused. She is greeted by the Ultimate Power System, a mysterious interface that grants her a Sanctuary — a space to train, store items, grow food, and prepare for survival. Within the Sanctuary, she is guided by Echo, a cryptic, riddle-speaking spirit who teaches her to cultivate new powers, master her skills, and make strategic choices. Reborn, Kiami is no longer the quiet, people-pleasing girl she once was. She is outspoken, calculating, and insightful, using the knowledge of her past life to anticipate the coming apocalypse. Over the course of ten days, she trains relentlessly, honing her reflexes, combat skills, and strategic thinking. Haunted by visions of her past mistakes, she learns the true cost of misplaced loyalty and the importance of foresight, strategy, and decisive action. Every decision carries risk, but every earned skill and reward brings her closer to becoming a survivor capable of not just enduring the apocalypse — but turning the tide of the human vs. zombie war. As the outbreak draws nearer, Kiami begins to manipulate the real world, testing her powers, setting traps, and preparing to rewrite her fate. With Echo’s riddles guiding her and the Ultimate Power System enhancing her body, mind, and strategy, she is determined that this time, nothing will stop her — no betrayal, no undead horde, no past mistakes.

In a drought-ravaged apocalypse, I kept our entire apartment block alive with my “watermaker” ability. But when I grew weak, my neighbors shattered my limbs and turned me into a living water source. Later, when raiders stormed in, they dragged me out to take the blade for them, only to realize that even my severed arms could still produce water. So, they shouted about “saving humanity,” then shoved me into the crowd and fled in the chaos. People rushed forward one after another, tearing at my flesh. But I didn’t die. What was left of me fell into the hands of a monster, and I was subjected to inhuman torment day after day. Ten years later, when the apocalypse finally ended, that monster tossed me into an incinerator. Only then did I die. When I opened my eyes again, I had returned to the moment I first awakened my ability, just as my neighbor knocked on the door, begging for water.

The Raikiri clan, which was famed as the most prominent military and tactical geniuses, existed since the feudal Japanese period during the reign of Minamoto Yoritomo. Bestowed with great power, the descendants of Iwasaki Senju yielded the Amaterasu, the power which awakens under emotional stress. Kenjirou Subaru was hailed as a legend for saving the clan at the tender age of six from a unit of 70 yakuza. However, all good things must come to an end eventually as the ancient Ninjutsu clan was assassinated in cold blood, probably by an external group fearful of the clan's prominence and place in modern Japanese culture. The horror of the heinous tragedy at his birthplace, the Village of Raden in Osaka rendered his mental condition unstable thus causing Izanami to go rouge. Unbeknownst to him, he ends up in Tokyo, involving in a frenzy of incidents, gathering to find the intel on the person or the organization responsible for the eradication of his people. Therefore, eking out an existence and pursuing an education. He would eventually make his way to Mitsushiba. He enrolls in high school and thus begins his quest to discover himself again. Eventually, he would be befriended by a group of students who change Subaru's view of life and show him that life this beautiful is worth living or is it really the case....

In the second installment of the book, Ryo and Oliver try to navigate life after their "breakup." Ryo decides to move on with her life, she decides to find love and live. But can she really move on and pretend she doesn't have feelings for Oliver? Can she pretend she doesn't see him hurting? The most important question is, will Oliver let the girl he loves fall in love with someone else? Is he going to remain stubborn or will he show Ryo that he is worth her love? This is the turning point in their life, they will either stand together or break each other's hearts forever.