It is not known when this performance began, but it is believed to have been held at least as early as the end of the Edo period (1603-1868). The ceremony is held in the garden of the head parishioner of Sugawara Shrine. Nekoboku (a thick mat made of straw) is laid out in the garden and a curtain placed around it. The priest performs the rites and speaks words of congratulations. Then the “bride” and “groom” exchange nuptial sake cups, with a young child serving the sake, and a temporary couple is created. The marriage is valid only on the Nekoboku.