accidentally (unexpectedly, unintentionally)

fundamental, basic

(history) the House of Peers (upper house of Japan's Imperial Diet) / the House of Lords (upper house of Britain's or Ireland's Parliament)

miraculous

regular; systematic

threatening; menacing

(Japanese mythology) son of 瓊瓊杵 (Ninigi) and 木花開耶姫 (Ko no Hana no Sakuyabime), younger brother of 火照 (Hoderi), husband of 豊玉姫 (Toyotamabime), father of 鸕鷀草葺不合 (Ugaya Fukiaezu) and grandfather of Emperor Jinmu; he was known to have a conflict with his brother in the myth 海幸山幸 (Umisachi Yamasachi, “Luck of the Sea and Luck of the Mountain”)

death certificate

"natural hair certificate": a certificate requested by some Japanese schools that affirm that a student's hair color is naturally not black, not straight, etc.

the Books of Moses