After Transmigrating to the Modern Era: A Goofy Teenager's Civilization Comeback

After the Great Collapse of 2077, radiation blanketed the world and mutated creatures ran rampant. Zhang Xiaofan, an overworked office drone who died from working overtime, transmigrated into this world and woke up in the ruins clutching half a moldy chocolate bar.

A crazy girl with twin tails pointed a gun at him. "New guy? Can you run?" The System he had just bound to promptly went into hibernation, leaving behind only a useless prompt: "Absorb 1,000 units of source energy to wake me up."

To stay alive, he poisoned mutant rats with spicy strips, lured monsters by shouting "Beautiful ladies, take off your coats!" and turned gas canisters into spicy bombs! The cold beauty of a huntress kept smacking his sneaking eyes with her knife handle, the crazy girl demanded, "Choose me or her," and even an AI robot was calculating his affection score?

When the System finally woke up and called him a "workaholic," Zhang Xiaofan understood the ultimate secret to surviving the apocalypse: turn your lustful thoughts into combat power!

"Mess with my teammates? First, take on my heart-shaped energy blade!"