クトゥルフ神話RPG 血塗られた天女伝説/ Cthulhu Mythos RPG -The Sleeping Girl of the Miasma Sea-

This Cthulhu Mythos RPG is a retro styled horror RPG containing modern elements. What terrors await you in the abandoned mansion...? Create the protagonist "YOU" to your liking. Select your companions and unravel the mystery of the mansion.

You, the protagonist, are 2nd year high school student. It is summer and with your friends you have make your way to an abandoned mansion deep in the mountains to enjoy your youth and make long lasting memories. With your companions by your side, overcome the terror awaiting you and unravel the secrets of the mansion.