MTL - Longevity - Chapter 310 give a spell

The world had changed when the System arrived, alongside the Cataclysm that filled the world with monsters. The technology was gone, replaced by classes and skills that allowed the people to fight back. When Devon ended up as a Blacksmith, a class that didn’t grant Intelligence, he had to face the reality, that his old career that he loved - mathematical sociologist - was over. Instead, he had ended up as yet another discarded member of the production class, overshadowed by the existence of the System Shops to the point of total marginalization. But, what if all he needed was to reapply his scientific thinking to the System...

Stealing Heroine from Protagonist with SystemWARNING MATURE CONTENT!!!!!R-18

He died and returned to the past, 5 years before the world experienced a major event—the launch of Apex Online.Nash decided to enter the game once more. This time, he will make things right.As if hearing his wish, Fate granted him one more gift.

While the blue light blossoms, the insignificant struggle at the bottom. He grasps the opportunity to change his fate and embarks on an unprecedented path…