Kyūjitai form of 愛国心: patriotic feelings; patriotism

writing and exegesis of one's one haiku

“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

(Buddhism) Heart Sutra, Prajñāpāramitā Hṛdaya Sutra

(Buddhism) Kyūjitai form of 般若波羅蜜多心経 (Heart Sutra)

(Buddhism) Kyūjitai form of 摩訶般若波羅蜜多心経 (Heart Sutra)

(Buddhism) Synonym of 般若心経 (Hannya Shingyō): the Heart Sutra