Izumo Taisha Shrine, located in Izumo City, Shimane Prefecture, is recognized as the most effective temple for the god of marriage in Japan. Since it is called Taisha, it is naturally the largest shrine in Izumo City, but there is another thing in the shrine that is the largest in Japan. The Shimenawa rope in front of the main hall is 13.6 meters long and weighs 5.2 tons. It is the longest in Japan in terms of length and weight. This may be the reason why it is the most effective for praying for marriage. In addition to the Shimenawa rope in front of the main hall, there is also the statue of Goji-no-Gojin in the southeast of the shrine. The square surrounded by 47 jade rabbits is also full of positive energy for marriage.