Mysterious Game: I Can Alter the Dice Rolls

An amateur archaeologist, folklore enthusiast, and friend of an investigator, Mu Bai accidentally dug up a ‘Shining Trapezohedron’ in his own backyard and was forced to join the cycle of revelry known as the ‘Call of Cthulhu campaign.’ Here, death is permanent, and the Old Ones sing of love and warmth. Here, everything depends on the god of fate known as the dice. But Mu Bai gained the ability to change the results of the dice... (P.S. To make the story smoother to read, the relevant rules have been simplified. This book is not recommended as a way to learn tabletop role-playing.)