na-adjective, noun
troublemaker; annoying person; false alarm
Describes a person or event that causes unnecessary commotion, worry, or trouble for others. Often used in phrases like 人騒がせな人 or 人騒がせな話.
彼はいつも人騒がせなことばかり言う。
He always says things that cause unnecessary trouble.
結局、火事
In the end, the fire was a false alarm.