The Divine Darkness Writers Wiki:Rating

Rating shall be done by the system, as following.

General Audience - G

This story is intended for any audiences and has a minimum of cursing, violence, adult content, or the like within it.

General Audiences (13+) - G13

This story is intended for any audience, but has cursing, violence, and the like within it. It may or may not be often.

Mature - M

This is intended for the toughest and most apt to read users, who are willing to read through common cursing and adult content likewise.