Momo, who finally got married after receiving a proposal, for some reason moved to a rural town where her father-in-law lived while she was living a happy newlywed life in Tokyo. Momo, who has never met her father-in-law, is a little worried about living together. And the first meeting with my father-in-law... Huh? It was a face that looked familiar. In fact, my father-in-law has the worst dementia, who used to harass Momo every morning when he was a student. The father-in-law grinned, his eyes darting around to attack Momo.