the protagonist understands that humans are selfish even the "good" ones are selfish in the end, I like how the protagonist is going so far without a lot of boring girls to tease and he, he is not a virgin or an idiot who wants to stay with the families of others and I like this lonely way of wanting to stay in the forest and everything, it would be incredible to create a domain only of magical beasts ... you are doing an incredible job if you continue like this.