Tanabata: Japan's Star Festival
Have you heard of Tanabata, Japan's romantic summer festival where people wish upon the stars?
Tanabata is a traditional Japanese festival inspired by the legend of two lovers who can only reunite once a year in the night sky.
In this article, we'll introduce the origins and traditions of Tanabata in a way that's easy to understand, even if you're not familiar with Japanese culture.
What Is Tanabata?
Tanabata is a star festival celebrated across Japan every July. Its origins trace back to a bittersweet and beautiful love story that came from China. The story unfolds against the backdrop of the Milky Way, shining bright in the night sky.
The Legend of Orihime and Hikoboshi
Tentei, the supreme god of the heavens, had a daughter named Shokujo. Shokujo wove cloth for the clothing of the gods, working diligently at her loom every day by the banks of the Milky Way. Feeling sorry for his daughter, who never had time to play or find love, Tentei introduced her to Kengyu, a hardworking young man who herded cattle on the opposite bank of the Milky Way. The two soon fell in love and married.
After their marriage, however, the couple spent their days only enjoying themselves. Shokujo stopped weaving, and the gods' clothes grew worn and tattered. Kengyu neglected his cattle, and the animals became thin and fell ill.
Furious, Tentei separated the couple, placing them on opposite banks of the Milky Way. But the two were so overcome with grief that they cried every day and could no longer work at all. Taking pity on them once again, Tentei made a promise: if they worked hard every day, he would allow them to meet just once a year, on the night of July 7th.
This is the legend of Tanabata as it's known today.
In Japan, Shokujo is known as Orihime, and Kengyu as Hikoboshi. Orihime is represented by Vega, the brightest star in the constellation Lyra, while Hikoboshi is represented by Altair, the brightest star in the constellation Aquila. On a clear night, away from city lights, you can see the Milky Way stretching between these two stars.
Source: National Astronomical Observatory of Japan, "The Legend of Tanabata"
https://www.nao.ac.jp/faq/a0309.html
Rain on Tanabata: Will the Lovers Meet?
According to some traditions, if it rains on the night of Tanabata, the couple cannot cross the Milky Way to meet. Others say the rain represents Orihime's tears of joy.
When Is Tanabata Celebrated?
Tanabata is traditionally celebrated on July 7th each year.
However, in some regions, the festival is celebrated around August 7th, following the old lunar calendar. This difference in dates comes from Japan's switch from the lunar calendar to the modern solar calendar during the Meiji era. If you're planning to attend a Tanabata event during your trip, it's a good idea to check the local dates in advance.
A well-known example is the Sendai Tanabata Festival, held in August in Sendai, Miyagi Prefecture. Don't miss the chance to see the spectacular washi paper decorations swaying in the breeze. For nearby travel routes and local food recommendations, check out the link below.
Reference: "Sendai Tabibiyori" by the Sendai Tourism, Convention and International Association
https://www.sentabi.jp/features/35?lang=en
How to Celebrate Tanabata
Writing Wishes on Tanzaku
The most iconic Tanabata tradition is writing wishes on colorful strips of paper called tanzaku and hanging them on bamboo branches known as sasa.
Tanzaku typically come in five colors—blue, red, yellow, white, and black (or purple)—based on the ancient Chinese philosophy of Yin-Yang and the Five Elements. Each color is said to carry a different meaning:
- Blue (Green): Growth, personal development
- Red: Gratitude toward parents and ancestors
- Yellow: Trust, relationships
- White: Duty, discipline
- Black (Purple): Learning, wisdom
Bamboo Decorations
In addition to tanzaku, bamboo branches are often decorated with origami cranes, streamers, and other ornaments, each carrying its own wish for good health, longevity, or a bountiful harvest.
Foods Associated with Tanabata
On Tanabata, it's customary to eat somen, a Japanese noodle dish. Somen are thin, dried noodles made mainly from wheat flour, water, and salt, typically served chilled with a light dipping sauce. It's a refreshing dish, perfect for Japan's hot summer season.
The long, white strands of somen are said to represent the Milky Way, as well as the threads Orihime weaves.
Tips for International Visitors
During Tanabata season (early to mid-July, or August in some regions), bamboo branches are set up at shopping centers, shrines, and tourist spots across Japan, where anyone can write and hang their own wishes. If you happen to be in Japan during this time, be sure to try writing your own wish on a tanzaku.
You don't need to write in Japanese—wishes written in English, from the heart, make for a meaningful Tanabata experience too.
Final Thoughts
The romantic legend of Orihime and Hikoboshi, the stars Vega and Altair shining in the night sky, and the vibrant Sendai Tanabata Festival—Tanabata is full of charm waiting to be discovered.
This summer, why not look up at the stars and experience a piece of Japan's summer tradition for yourself?
Japan is home to many other seasonal festivals worth exploring. If you're interested in Japanese festivals, be sure to check out these articles too!
