The station building is a modern structure which houses a waiting area, a staffed ticket window as well as the local tourism information centre.

It staffs the ticket counter which is equipped with a POS machine but does not have a Midori no Madoguchi facility.

Subsequently, the track was extended further west and Amagase opened as the new western terminus on 29 September 1933.

With the privatization of Japanese National Railways (JNR), the successor of JGR, on 1 April 1987, the station came under the control of JR Kyushu.

[9] Media related to Amagase Station at Wikimedia Commons This Oita Prefecture railroad station-related article is a stub.