Shimotsukare Girl.

Aiko, born and raised in Tochigi, meets Rie, a visitor from Tokyo, at Shin-Tochigi Station. Rie fell asleep on the train and is unable to return home, so Aiko takes pity on her and the two of them head to a pub. The next day, Aiko and her childhood friend Tetsuo take Rie on a tour of the city...