Water will be sprayed all at once on December 1, 2023 at Kayabuki-no-Sato, a nationally important traditional building preservation district in Miyama-cho, Nantan City, Kyoto Prefecture, and advance reservations for parking spaces have begun. The purpose is to curb the excessive influx of tourists. It was introduced during the last water discharge in May, and there were no noticeable disruptions. We aim to establish a system and achieve harmony between local life and tourism promotion.