Japanese era date令和13年5月31日 (土)
Reiwa 13 . 5 . 31 (Sat)Gregorian date: Saturday, May 31st 2031
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TodayShort form: R13.5.31
Zodiac year: Year of the Metal Boar · 辛亥 (kanoto-i)
Traditional month name: 皐月 (satsuki)
The Reiwa era started on May 1st 2019.
The reigning emperor is Emperor Naruhito.