This article explores the different ways to say goodbye in Japanese, depending on the formality of the situation and relationship between the people involved. Common phrases include "Sayōnara" (さようなら), "Ja ne" (じゃね), "Ittekimasu" (行ってきます), "Itterasshai" (行ってらっしゃい), and "Shitsurei shimasu" (失礼します). Respectful phrases include "Otsukare sama desu" (お疲れ様です), "Arigatō gozaimasu" (ありがとうございます) and "Gokurosama desu" (ご苦労様です). Casual phrases include "Ja ne" (じゃね) and