This work was submitted to the All Yomimono Newcomer Award, but sadly failed to make it to the final round.
At the time, my pen name was Aiba Shuka.
This time, I have added and revised it.

1974. Hokkaido. The year the Yubari Railway was closed.

A young Tsukieda meets Akina, a young girl suffering from an incurable disease.
The two form a strong bond, and to fulfill Akina's wish to meet her real father, they set out on an adventure together.
The two young girls had pure feelings for each other.

Tsukieda grew up sealing away her childhood memories, but 30 years later, by chance, she remembers the past that she had sealed away.

Two young girls. What fate awaited them...?