一いち部ぶ始し終じゅう

noun

full details; the whole story; everything from beginning to end

Used when recounting or demanding a complete account of an event or matter, often with verbs like 話す, 聞く, 説明する.

• 事じ故この一いち部ぶ始し終じゅうを警けい察さつに話はなした。

  I told the police the full details of the accident.

• 彼かれはその日ひの出で来き事ごとの一いち部ぶ始し終じゅうを日にっ記きに書かいた。

  He wrote down everything that happened that day in his diary.