Responses
In chapter 2, the beastmen said that 15 yrs old is considered adult in their country. And they thought chika was 10 yrs old. So I assume in that world, the age system is not the same as to the world where chika came from.
Also what extremely idiotic people are insulting a person who was sold as a sex slave and obviously adjusted to a new world. We moght not have known this but fucking OBVIOUSLY the man who was thrown into this world adjusted to his 16 year old body after a long time in a different world. DUH