6 Services from gotobi.hugen.tokyo

Returns whether today is a Japanese national public holiday, including the holiday name in Japanese and English, using JST timezone.

Returns all 6 gotobi dates for a given month (5th, 10th, 15th, 20th, 25th, last business day) with automatic Japanese weekend and holiday adjustments applied.

Returns the next upcoming Japanese public holiday with its name (in Japanese), exact date, and days-until countdown.

Returns the next upcoming gotobi day (五十日) with exact date and countdown, applying Japanese public holiday and weekend shift rules

Returns whether today (JST) is a Japanese gotobi day, accounting for weekend and public holiday adjustments

Returns all Japanese national and substitute public holidays for a specified month, including Golden Week, through 2099