Jukai no Kuruwa ~Red Moon Elegy~ 1.3

Jukai no Kuruwa ~Red Moon Elegy~ Version 1.3. The 13th year of the Taisho era (1924).
This is the era in which Western culture invades Japan.
The man is talking to the girl ..
- "Do you want to know something interesting?"
- "Something interesting? Tell me."
- "A long time ago they talked about the stash that stands on Mount Fuji ..."
"At Fuji? I've never heard of it."
"It can be found when the moon turns scarlet, this eternal place with the most beautiful girls." The place is called 'High School Cruise'. "
This story prompted the writer, who this man was, to put it on paper.
- "It's interesting, is not it? Today is the peak of summer, you can find a lot for your stories." Go ..... "
Thus, the man goes to Fuji. What fate awaits him?