They were unspoken rules guiding demon societies.
Of course, these rules were aside from the written guidelines for societies.
One of which was the issue with Chaos magic, as it could spell the end of the demon community.
However, every Arena master here knew that Momosa had only done what he did because he wanted to please Cuban.
Basit was just an excuse to have the abandoned son of one of the nine royal families pulled to his side.
After all, although Cuban was mostly shunned by the Arena masters, in secret they envied him.
Regardless of his banishment from his family, he was still doing well.
The variety of abilities his stock possessed proved that.
Aside from the usual method of forcing sexual reproduction on human females and Half-borns, there was also the artificial insemination process.