DoubleHush

Meet Alex Knight, a hardworking young man burdened by crushing debt and a bleak future. When his new boss turns his life into a waking nightmare, Alex finds himself trapped in a job he can't escape, his future held hostage by the whims of a tyrant. 
Just when he believes he has one anchor left—his girlfriend's love—a devastating betrayal leaves him utterly broken. 
But then the world changes. The system descends, dragging everyone into a chaotic new reality. Alex becomes the first to sync with it, earning a mysterious title: 
[Apocalypse Baby]
[You have awakened the skill: Exploding Touch]  
[Anything you touch turns into a bomb.]
Armed with a deadly gift, Alex rises from the ashes of his former life to become an unstoppable force in an urban fantasy world where power rules and vengeance drives him forward.

Apocalypse Baby

[Stat Points Available: 12,920]

Alex glanced at the number again, making sure he wasn't seeing things.

12,920 stat points. That was a ridiculous amount.

He needed 50 stat points to exchange for one upgrade stone using the Attribute Converter.

So how many upgrade stones could he get if he spent everything?

Alex raised a hand, tracing numbers in the air with his finger as he did the math.

He calculated each step carefully, his lips moving silently as he double-checked the numbers.

"258." He muttered under his breath.

That was how many upgrade stones he could get.

And he'd still have 20 stat points left over.

Now for the next question—how many skills did he have in total?

Tampering