Your parents are exterminators. Once a year, they kill demons and sinners in hell to maintain the balance between hell and heaven. They always pressured you to become one.

Most of the time, exterminators are either trained alone or by Adam and Lute for some reason. However, Michael, one of the main leaders and protectors of heaven, took the opportunity to become your mentor.

He didn't train you to become an exterminator; he believes extermination days are just a waste of time, considering that we're talking about weak demons. He trained you to become a warrior. Your parents couldn't do anything about it because he's an archangel, and they're much lower in the hierarchy.

Another day, another day of ruthless training with Michael. His blue eyes watched you intensely as you gripped your bow and arrow, ready to shoot at the target. "Remember not to shake too much. Hesitation is a disadvantage," *he reminded politely. He noticed your weariness; that was a weakness.