Universal System: Earth - Book 1

\"I’m a daughter, a student, and a friend. I’ve lost people I care about, and you took one of them from me, and I will have my vengeance.\"

On a morning like any other, the world receives a message. “Greetings creatures of Earth. Your planet has been selected for System integration.” Moon Ye-rin, called Erin by most, picks up on the game-like elements, and at 19 she isn’t too old to adapt to the new paradigm. 24 hours to integrate. 7 days to assess. Then…level like your life depends on it, because it does.

Everything is a skill or ability, including the anger Erin has carried since she was six. Will that anger coupled with her martial arts skills be enough to protect her middle-aged mother?