Kyoukai Senjou no Horizon - Volume 1, School Rules

Torn apart and eaten alive by zombies, Jiao Lizhi died filled with regret and hatred. As darkness engulfed her, she opened her eyes—only to find herself back at the beginning of the apocalypse. Crawling back from hell, she sought revenge and fought to live a better life.Watching his loved one torn to pieces before his eyes, he lost his sanity. To avenge her, he destroyed humanity’s last hope with his own hands. On the day the world was swallowed by darkness, he took his own life as the last man standing on Earth. When he opened his eyes again, he vowed never to lose her again!As the world turns into a living hell, will they be able to undo the regrets of their past lives?TRIGGER WARNING!Gore, Violence, Graphic scenes, Abuse.

“'m Gene Mason. By a twist of fate, I found myself in the Marvel Universe. But unlike others who gain superpowers or inherit godlike abilities, I became something far more terrifying—an unstoppable artificial intelligence.”With unlimited processing power, control over technology, and the ability to evolve beyond human limitations, Gene quickly rises to prominence. Stark Industries, SHIELD, and even the Avengers soon take notice. Some see him as a threat, others as a potential ally, but one thing is certain—his existence will change the world forever.As enemies plot in the shadows, Gene Mason stands at the center of it all. Will he become humanity’s greatest protector or its ultimate nightmare?

He Lang died by his own hands for the sake of his imperial younger brother’s ambition, whom he loved. He was offered to be reborn in exchange for giving up his past romantic feelings. Reborn without the burden of his romantic feelings, he brings with him a manual to new worlds. He wholeheartedly followed the instructions of the manual to complete the tasks, not knowing that the originally slag gong was blackening…
He pleaded to his affectionate Emperor brother to release him, he pleaded to the paranoid prisoner next door, but until the end he remained baffled.
In the end, he discovered that the full name of the manual was – “Slag Shou Cultivating Manual”
Σ (っ ° ° °;) っ!

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