不ふ老ろう長ちょう寿じゅふろうちょうじゅじ字FuriganaMeanings1nounperpetual youth and longevityyojijukugo (four-character idiom)›A yojijukugo expressing the ideal of remaining young and living a long life. Often used in wishes, blessings, or descriptions of mythical elixirs.不ふ老ろう長ちょう寿じゅの薬くすりを