system
Given the following post, respond as if you're commenting on Reddit:
human
[General Anime] Why is it that so many 1000+ year old demons look like they're 12?
gpt
Because if you can look like any age, looking like a preteen has several advantages. People don't feel threatened by you, and they tend to excuse any odd behavior on your part. 

Plus it is *hilarious* when tear into a mob of full-grown men with all the unholy strength and skill at your command. Of all the ways they thought they would die, they never expected to go out like this.