Kyūjitai form of 愛国心: patriotic feelings; patriotism

amorous preference for boys, pederasty

cat lover

“a hundred days of sermonizing, one fart” → a metaphor for how something that one has put great effort into can come to nothing after even a slight mistake, much as a hundred days of serious spiritual study can be lost to the winds

(historical) Aisin Gioro, the Manchu family which established and ruled China's Qing dynasty.