The utamakura (a place famed in classical Japanese poetry) 'Shiho no yama' sung in the first vocal part is located in Koshu City (former Enzan City), Yamanashi Prefecture, and 'Sashide no iso' is located in Yamanashi City, Yamanashi Prefecture.
前唄で詠われている歌枕「しほ（塩）の山」は山梨県甲州市（旧塩山市）、「さしで（差手）の磯」は同県山梨市にある。