In an inevitable apocalypse, the Holy City-State has come to worship a mechanical god, and Tian, an honor student, is the only member of her study group, the only friend of Hoshi's who is able to leave a country full of rules and religion and find simple happiness. Time is short, and parting is imminent: today is the last day of study group, and Tian must decide.

Spend a final night with HER,
or Leave with her, forsaking ethnicity, religion, country, and.. family.

[Edited from itch.io]