Board Thread:Theories and Speculation/@comment-28939725-20180103103451/@comment-26479810-20180103144913

How could they is father and son ? If Kinshiki is Momoshiki father, he shouldn't call Momoshiki just like that he is his master or sensei. Momoshiki always called Kinshiki is : Kinshiki !. He never called him : Father or Papa. I think he only is Momoshiki partner.