"In the two-thousandth year, the sea shall rise and the world shall drown."
When the world outside collapsed into chaos, only a single heart of civilization remained. Within its walls, people from every corner were gathered, clinging to what little harmony was left.
You play as the main character, a girl from the outside city who was chosen by the Queen to study at the Renaissance Institute of Arts, one of the four great institutes dedicated to reviving human civilization.
Why you were chosen is unclear. But everything changes when a mysterious dropout student joins your class. From that moment, your peaceful life begins to change.
“You only need to survive the danger… Or perhaps, the danger is the very thing protecting you from something far worse.”