四国八十八箇所
In the 2015 Japanese film , Koen, a twenty-four year old bookstore clerk becomes a Shingon monk at the Eifuku-ji after the death of his grandfather. The Eifuku-ji is the fifty-seventh temple in the eighty-eight temple Shikoku Pilgrimage Circuit. He is at first unsure of himself. However, during his first service as he chants the Heart Sutra, he comes to an important realization.