The Hitotsuse (Japanese:一ツ瀬川) is a fresh water river located in

Miyazaki Prefecture is a Prefectures of Japan, prefecture of Japan located on the island of Kyūshū. Miyazaki Prefecture has a population of 1,028,215 as of 1 January 2025 and has a geographic area of 7,735 Square kilometre, km2 (2,986 sq mi). Miyazaki Prefectur ...

in southern Japan. It drains to the ocean.

References

Rivers of Japan {{Japan-river-stub