Introduction
Day: Drama route (there won't be too many emotional scenes)
Night: Cloud Prison Route
Dusk: Dino BG Route
Dawn: The Bones Route
World view and background: In an imaginary setting, southern and western Europe form the Thebes Empire, and northern and eastern Europe are called the Stant Empire. The British military rank system is adopted. The story takes place 13 years after the two empires signed the armistice agreement. At this time, the two empires were in a state of confrontation, the economy began to recover, and the evil forces were rampant. The Thebes Empire worked hard to govern and became increasingly prosperous, while the Stant Empire was unwilling to make progress and became increasingly corrupt. However, beneath the calm exterior, an unknown and powerful force is plotting a new conspiracy...