expression, noun
baby boom generation (Japan, 1947–1949)
Refers specifically to the Japanese post-war baby boom cohort born between 1947 and 1949. Often discussed in contexts of social security, retirement, and demographic change.
団塊の世代が定年を迎え始めた。
The baby boom generation has started reaching retirement age.
団塊の世代の大量
The mass retirement of the baby boom generation has become a social issue.