Declare - Lara heading off after leg bye

• Sapporo send-off
• Japanese adieu
• "Later," in Tokyo
• Goodbye, in Tokyo
• Fukushima farewell
• A farewell remark
• Michener novel set in Japan

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
"farewell, good-bye" 1875, from Japanese, literally "if it is to be that way," from sayo "that way," + nara "if."

Wiktionary Word definitions in Wiktionary
interj. (context informal English) goodbye, adieu n. An utterance of #Interjection, the wishing of farewell to someone.