The protagonist, who has reached the limit of his patience with the troublesome mother and daughter who have moved in. One night, the eyes of a snake doll he picked up by chance begin to glow, and he gains the supernatural power of the ancient snake king Basilisk! A new ability to control "moving statues" is activated! Stacking the stone asses of mother and daughter for a parent-child bowl 3P! How many more shots until the vagina completely turns to stone? Also includes a petrification album with everyday poses and shameful poses!