That is to say, this story develops as follows: Amaterasu gave birth of female gods from the Totsuka no Tsurugi and Susano bore male gods using his own magatama (comma-shaped beads), then Susano won.
すなわちアマテラスは、十拳剣から女神を生み、スサノオは自分の勾玉から男神を生んで、スサノオが勝ったとする。