Apocalypse: I Build A Doomsday Train - Chapter 256 - 229: Testing Mechanical Superpower

Every human has their Personal Jewel of power, when awakened it can either be an Elemental Jewel or Physical Jewel. They circle the right and left wrists like bracelets of power.

A world where people awakened abilities called Skills to those who come of age. The protagonist, Awakened with three godly cheat skills, does he uses them and rise to an existence called a hero or becomes a person who only cares about his own life.

It’s the vacation of a lifetime, a trip to a remote island filled with geniuses and murder.