One day, two girlfriends Ayaka and Kurumi went hiking together but got lost along the way. Their smartphones couldn't pick up any signal, making it difficult to determine their current location even after consulting paper maps. Determined to find their way back down the mountain before nightfall, they continued walking aimlessly until they stumbled upon an ancient village steeped in centuries-old traditions. Little did they know that this seemingly quaint settlement was home to a secret cult that practiced bizarre rituals involving potions, mind control drums, mountain priestesses, tales of tengu demons, human sacrifices...and much more. As darkness fell over the mountainside, these innocent young women found themselves caught up in a twisted web of horrors beyond imagination. #ElderlyP
