Satomi, a daughter-in-law who is really disgusted with her father-in-law who is always noisy. Even if she consults with her husband, she evades the topic and remains indecisive. “If it weren’t for your father-in-law…” Satomi, who lost to the devil’s whisper, began to put a small amount of poison in her father-in-law’s food and drink. A few days passed, and my father-in-law began to get sick as Satomi had planned, but one day he was seen mixing poison in tea.