City of Desire - Chapter 624: Day

... children marching in perfect order. Yes, they are children, a few months to fifteen.

It is the standard recruitment age in this world. I resisted it a lot and was still uncomfortable, but I needed to do it. However, these children will not see combat before they turn sixteen.

Recruiting them at this age is necessary before they manifest the class.

In three to six months, we will train them so they can gain the Soldier Class directly. This is better than recruiting people ...