Cape Irago Lighthouse is located at the tip of the Atsumi Peninsula in Aichi Prefecture, Japan, and exists as a chalk lighthouse that is the symbol of the cape. There is a story that a long time ago, when there were many political marriages in Japanese love culture, noble men and women who were not allowed to get married from each other's point of view ran away to live quietly and proposed here. Since then, it has been selected as a "sacred place for lovers" along with the neighboring Koijigahama, and it has also become a date spot.