I was really stupid because I thought I was super lucky to have five sister-in-laws because of my father's remarriage. Far from being dealt with at all, he is a super hated person due to a storm of swearing such as "Kimoi! Kusai! I don't need it!" When I came to my head, I gave him a sleeping pill and attacked him while he was asleep, and he gave him an aphrodisiac and made him strong.