In this episode, the student pushes onward through the concealed chamber at Izumo Gakuen, where the divide between everyday routines and his vivid dreams grows thinner with each discovery. Time spent alongside his sister-in-law, childhood companion, and rival brings fresh tensions and shared moments of unease as they navigate the unusual events. The graceful shrine maiden from his visions emerges as a central presence, offering silent clues that draw the group further into the mystery surrounding the school.