夜、灯す

Taisho era.

This is the story of a boarding school for young ladies that stands quietly on the outskirts of town. The students there are “caged birds,” restricted from leaving the school grounds even on days off.

The girls shared everything, from their loneliness and joy to their teenage melancholy. Eventually they created the “Pseudo Sisters” system—a special relationship in which two girls would exchange each other’s most valued possessions and form a sister contract until graduation.