The Adulterous Wife's Revenge ~Demonic Tattoo~

"I have a secret from my husband" -- Karen devotedly cared for her mother-in-law for five years. After her mother-in-law passed away, the endless caregiving life ended -- and on the 49th day, she discovered her husband's affair. "I can't divorce yet. At least not until the first anniversary is over, otherwise it would look bad to discard the image of a traditional and devoted wife as soon as the caregiving ended..."