The Reborn Otaku's Code of Practice for the Apocalypse - Chapter 212

With a square halberd in the palm, and a red rabbit and horse under him, nowhere can the world go!

- Description from novelbuddy

【sweet! Be sweet! Cool! Keep cool! 1V1+ Almighty! 】

[chronological text + rebirth + fool + ancient martial arts + metaphysics + magic doctor + farming + getting rich]

Qin Xi was reborn.

Reborn in 1983, he was cheaply married to a fool by the superb family, and accidentally inherited the mysterious medicine on the day of his rebirth.

Since then, the silver needle has crossed people and tricks, not only cured the fool husband, but also designed to kick the best family members, leading the husband’s family to prosper…

PS: It doesn’t look good, you hit me! …slightly can’t hit!

- Description from novelbuddy

Rex was an ordinary salaryman, resigned to a dull life of monotony in a towering megacity. But his world shatters when he’s conscripted by Nexum Dynamics, a ruthless megacorporation, and thrust into a brutal war for a barren, alien world. The planet holds unimaginable riches, but it’s also swarming with the Krhyssari, an insectoid race that dominates the surface with their hive-mind precision and relentless aggression. Amid the carnage, Rex had an extraordinary encounter with Cleo, an ancient AI, a survivor of a long-extinct civilization. Cleo isn’t just an artificial intelligence; she’s a consciousness imbued with memories of her people’s interstellar empire and equipped with advanced bio-nanotechnology. Offering Rex a new purpose and unmatched power, she transforms his fragile human body into a hybrid of living metal and flesh, making him the ultimate weapon. But Cleo is more than a tool of war. As she journeys alongside Rex, her cold, logical algorithms evolve, shaped by his humanity. Together, they form a bond that transcends the boundaries of man and machine, discovering love in the midst of chaos. As Rex and Cleo fight for survival, they uncover a shared ambition, to rise as intergalactic overlords, uniting or conquering the galaxy.

Childhood sweethearts.
The most popular person in school is my childhood sweetheart.

- Description from Novelupdates