I'm kind of getting the impression that this is the final stage of maturity for beastkin. Have we ever encountered or even heard of an adult beastkin? Or male beastkin for that matter? Presumably they must exist, unless they reproduce through parthenogensis or are the offspring of some unholy union between human and animal.
Maybe they just naturally stop developing when they're at the level of a 12-year-old child (both physically and mentally) in which case it would make a lot of sense for there to be a law against human-beastkin romance, since any sexual relations with a beastkin would consequentially be child abuse.
I originally kind of thought that the setting either wasn't really thought out or was just a vague excuse for the animal-ear-loli X onee-san plot to happen. But as human-beastkin relations become a major plot point and more details are revealed, I wonder if there isn't more to it than that.
We have very little evidence to go by as to whether or not Mel is full grown. In one hand we have the orphanage type place Mel grew up where it is common practice for a beastkin to be judged mature enough to be released from the orphanage's custody to go out into the world and work as servants at around age 10 or 12. This somewhat suggests they might be considered young adults at this age and they may be pretty close to full grown.
On the other hand we had the editor lady warning Master about pedophilia in respects to Mel at one point which definitely suggests she is not a full fledged adult yet. There is also the fact that Mel acts rather child like and seems quite naive when it comes to romantic feelings. All these things point to her being still quite young even by beastkin standards.
It may also be that beastkin always remain a bit childlike compared to humans. It is a bit odd we haven't seen any signs of beastkin that look more like adult humans do. The editor also made a comment about how if there was ever a romance between a human and a beastkin it would be the human that would be seen as a pervert who took advantage of the beastkin which suggests that maybe beastkin are a bit child like even as adults and are not seen as having full agency even when fully matured. We have no way of knowing if a 10 year old beastkin is basically the same as a 10 year old human or if they do in fact mature differently than we do.
My personal guess is similar to yours. I think that beastkin may mature slightly faster than humans do and are considerably smaller and more child like in stature than us even when full grown. Even if you look at Mel and compare her to a 10 or 12 year old human girl she is tiny. Seriously if you really take a look at her compared to master she doesn't even come up to her waist. Not even close. Even if Master is a giant of a women standing in at like 6ft tall, which I don't think is the case, that would mean Mel is like 3 feet high. She is like the size of a 4 year old.
last edited at Nov 5, 2018 12:55AM