The station is served by the Asa Line and is located 12.4 km from the beginning of the line at Gomen.[3] All Asa Line trains, both rapid and local, stop at the station.[4]
Layout
The station consists of an island platform serving two elevated tracks. There is no station building only a shelter on the platform for waiting passengers. Benches are also provided on a paved area under the elevated structure as a form of waiting area. Access to the platform is by a flight of steps or an elevator. A designated parking area for bicycles is provided underneath the elevated structure.[2][3][5]
Each station on the Asa Line features a cartoon mascot character designed by Takashi Yanase, a local cartoonist from Kōchi Prefecture. The mascot for Yasu Station is a mermaid named Yasu Ningyo-chan (やす にんぎょちゃん). The design is chosen to recall the "Miss Mermaid Contest" which is held annually at a marine festival at Yasu.[6][7]
^"夜須" [Yasu]. nacl.sakura.jp. Retrieved 17 February 2018.
^"やす にんぎょちゃん" [Yasu Ningyo-chan]. gomen-nahari.com. Retrieved 17 February 2018.
^"高知県香南市「マリンフェスティバルYASU」でミスマーメイド" [Kōchi Kōnan City Marine Festival Yasu Miss Mermaid]. kochinews.co.jp. 18 July 2017. Retrieved 17 February 2018.
^ abTerada, Hirokazu (19 January 2013). データブック日本の私鉄 [Databook: Japan's Private Railways] (in Japanese). Japan: Neko Publishing. pp. 173, 303. ISBN978-4-7770-1336-4.