Ishioka Station in Ibaraki Prefecture is about an hour on the Joban Line "Limited Express Fresh Hitachi" from Ueno. The local line "Kashima Railway Line" leaving Ishioka Station is the stage of the first episode. The main character is Daigo Osawa, a freelance writer. Together with his editor, Tamami Yamakawa, he went out to cover the Kashima Railway Line. Daigo is concerned about the boy who seems to have something wrong with him and calls out to him, but... What is the reason for the boy's tears? ──Other than that, a railroad travel manga that draws you to tears and the sentiments of travel, depicting human dramas set in various places such as the Choshi Electric Railway and the Izu Hakone Railway Sunzu Line.