During Imperishable Night, Keine Kamishirasawa, being sensitive to the moon herself, sensed the strange events that were occurring. As a safeguard, she hid the village's history, making it as if there had never been a village there to begin with, so that the inhabitants would be protected from any youkai. After being defeated, Keine pointed the heroines toward the ones responsible for the fake moon in the sky. Later, during the Extra Stage, Keine acted as guardian of Fujiwara no Mokou. Touhou