You are aware that Square Enix is a Japanese company and the only holidays in Japan in September are: third Monday of September (national holiday) Respect for the Aged Day (keiro no hi):
Respect for the elderly and longevity are celebrated on this national holiday. And around September 23 (national holiday) Autumn Equinox Day (shubun no hi): Graves are visited during the week (ohigan) of the Equinox Day.
