The station is served by the Asa Line and is located 23.6 km from the beginning of the line at Gomen.[3] local trains and partly rapid train which runs in the morning stop at the station from 2021.[4][5]
Layout
The station consists of two opposed side platforms serving two elevated tracks. There is no station building and the station is unstaffed but both platforms are equipped with shelters comprising both an open and an enclosed compartment. Access to the two platforms is by separate flights of steps. Near the station entrance, another timber-built waiting room has been set up, together with a bike shed and parking lots for cars.[2][3][6]
Each station on the Asa Line features a cartoon mascot character designed by Takashi Yanase, a local cartoonist from Kōchi Prefecture. The mascot for Ananai Station is a figure with an eggplant for a head named Ananai Nasubi-san (あなない ナスビさん). The design is chosen because eggplant is a specialty product of the area.[7]
^"穴内" [Ananai]. nacl.sakura.jp. Retrieved 18 February 2018.
^"あなない ナスビさん" [Ananai Nasubi-san]. gomen-nahari.com. Retrieved 18 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.