Eve finds herself abruptly transported into an eerie surrealist academy where disembodied eyes sprout from classroom walls and a frozen sky hangs overhead. Survival depends upon obeying the tyrannical disciplinary mandates of Vincent, an SSS-tier spectral headmaster who imposes gruesome penalties upon any student caught breaking the school's bizarre curfew laws.
Forced by an enigmatic survival interface to seduce the fearsome professor, Eve initiates a high-stakes psychological flirtation during dangerous nighttime explorations. As the terrifying institution is revealed as an ancient pocket dimension, Vincent sacrifices his eternal isolation to sit alongside Eve on the reality-sealing throne, breaking the simulation to escape together.
