“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

Kyūjitai form of 大日本帝国: Empire of Japan

(military, historical) the Imperial Japanese Army

(military, historical) the Imperial Japanese Navy

(Japanese mythology) a food goddess, daughter of 伊弉諾 (Izanagi); as told in the 古事記 (Kojiki), she offered food to 素戔嗚 (Susa no O) after he was expelled from heaven for his transgression against 天照 (Amaterasu), by pulling food out of her orifices, which caused him to kill her in disgust; from her corpse, grain seeds and silkworms sprouted out, and were collected by 神産巣日 (Kamimusuhi)

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