chōkōreikashakaidattara
1. If/when a super-aging society…; If there were a super-aging society…
Noun
#179850
1. If/when a super-aging society…; If there were a super-aging society…
1. if it's the case
1. social; societal
1. next morning
1. working adult; full-fledged member of society
1. eldest son (may be the only son); first-born son