Myōhon-ji is one of the oldest Nichiren sect temples in Kamakura, Kanagawa. Its official name is Chōkō-zan Myōhon-ji. "Chōkō" comes from the posthumous name of Nichiren's father and "Myōhon" from his mother's.
Wikipedia https://en.wikipedia.org/wiki/Myōhon-ji
Coordinates 35°19'1.845" N 139°33'26.013" E