一いち日にち署しょ長ちょう

noun

one-day chief; chief for a day

A public relations event where a celebrity or notable person serves as the honorary head of a police station, fire department, or similar organization for one day.

• 人にん気き俳はい優ゆうが一いち日にち署しょ長ちょうを務つとめ、交こう通つう安あん全ぜんを呼よびかけた。

  A popular actor served as one-day police chief and called for traffic safety.

• 地じ元もとの消しょう防ぼう署しょで一いち日にち署しょ長ちょうのイベントが行おこなわれた。

  A one-day fire chief event was held at the local fire station.