User blog comment:Jopjopjop/SlashDog/@comment-181.131.134.127-20150310212758/@comment-73.178.133.185-20150401230510

Umm...no. The discussion was about the Sacred Beasts inherited by the five families. Other than the term Five Great Head Families, there is no talk about the families. As for the Sacred Beasts, the Chinese Four Symbols are the first four while the fifth, Huanglong, is mentioned in the first reply. If you want the five families, along  with their Sacred Beasts, they are: Kushihshi (Qinglong/Seiryuu), Doumon (Xuanwu/Genbu), Shinra (Baihu/Byakko), Himejima (Zhuque/Suzaku), and Nakiri (Huanglong/Ouryuu). The Sacred Beasts' names are given as Chinese name/Japanese name.