Congratulations, Host, you've drawn the Centrifuge Technique. Its centrifugal force is powerful enough to purify weapons-grade uranium-235. It's a prerequisite skill for bringing nuclear peace to Naruto.
...I don't even know which ores contain uranium or how to extract it. What am I supposed to do with this?
The System is having a big sale at the mall: Uranium Ore Prospecting Technique, 90% off.
And then what? Once I have uranium, how do I make an atomic bomb?
There is no Atomic Bomb Manufacturing Technique.
This idiotic System gives me useless skills. What am I supposed to do with this thing???
Separate pulp from juice????
