突とつ如じょ異い変へん

noun

sudden and dramatic event; sudden strange phenomenon

Refers to an abrupt, often inexplicable occurrence or incident, typically with a dramatic or mysterious quality. Used in narrative or descriptive contexts.

• その町まちでは突とつ如じょ異い変へんが起おこり、人ひと々びとは混こん乱らんした。

  A sudden and strange phenomenon occurred in the town, throwing people into confusion.

• 突とつ如じょ異い変へんが報ほう告こくされ、調ちょう査さ団だんが派は遣けんされた。

  A sudden and dramatic event was reported, and an investigation team was dispatched.