Good Twins Day

What Is Good Twins Day?

November 25th is "Good Twins Day" (Ii Futago no Hi) in Japan. The date comes from a wordplay reading 11/25 as "ii futago," meaning "good twins." It is not an official day established by any particular organization, but every year many people post photos and stories about twins on social media, and celebrity twins often mention it too.

A Day Spread by Wordplay in the Social Media Age

Rather than being created by anyone, Good Twins Day spread naturally because the wordplay is so easy to remember. People celebrate in their own ways, such as posting twin photos with a hashtag or showing off matching outfits.

• Origin of the date: Reading 11/25 as "ii (11) futago (25)"
• Status: Not an officially established anniversary, but a popular wordplay day
• How people celebrate: Many post photos and stories about twins on social media
• Another Twins Day: December 13th is "Twins Day," linked to a Meiji-era government proclamation

There Is More Than One Twins Day a Year

November 25th is not the only day for twins. December 13th, "Twins Day," comes from a Dajokan (Grand Council of State) proclamation issued on that day in 1874 (Meiji 7), and is known as a day related to how the elder and younger twin are treated in the family register. There are also other wordplay-based twins days, so families with twins have several chances to celebrate.

Tips for Marking This Day

• Send a short message to twin friends or family members
• Enjoy a movie, drama, or manga featuring twins
• Take a matching photo with a sibling or close friend
• Think of the great duos around you, at work or elsewhere

A Day to Enjoy the Charm of Two as One

Good Twins Day is a casual anniversary born from wordplay. On November 25th, you might also take a fresh look at the partners and teammates you work well with, twins or not.