News On Japan

Indigo Dye Production Hits Peak Season in Tokushima

Tokushima, Jul 06, 2025 (News On Japan) - The production of sukumo, the fermented indigo dye used in traditional Japanese textiles, is now in full swing in Kamiita, Tokushima Prefecture.

At a local facility, freshly harvested indigo leaves are fed into a machine that finely shreds them. A large fan then separates the leaf from the stem by weight—lighter leaves are blown further away while the heavier stems fall close to the machine, allowing for clean separation.

Tokushima is renowned as a major production area for indigo, and the process of making sukumo begins with this stage known as aikonashi, or leaf pulverization.

Once separated, the collected leaves are left to dry for two to three days, during which they turn a deep green color. The full process of sukumo-making continues through December.

Source: MBS

News On Japan
POPULAR NEWS

Typhoon No. 28 (Noro) was moving west near Wake Island at very strong intensity at 3 p.m. on October 6, traveling at about 30 kilometers per hour, with forecasts showing the storm gradually weakening before turning north later this week and then northeast over the weekend.

Three typhoons are now active in waters around Japan, raising concerns that the unusual cluster could affect the upcoming three-day weekend as Typhoon No. 27 approaches the Ogasawara Islands and two additional storms develop farther east. Satellite images from the Himawari weather satellite showed three distinct tropical systems around Japan on October 5.

A first-of-its-kind sleep competition was held in Tokyo on October 5, with contestants competing for a 2.22 million yen top prize by trying to achieve the deepest, fastest and most stable sleep during a 90-minute session.

Japan brought the Aichi-Nagoya Asian Games to a close on October 4 with a record 83 gold medals and 269 medals overall, finishing second behind China after 16 days of competition that produced historic victories in swimming, athletics, judo, wrestling, softball and other sports, while a closing ceremony in Nagoya marked the end of the first Asian Games held in Japan in 32 years.

A Tokyo court has recognized the commercial rights of performers over their voices for the first time, ruling that unauthorized use of AI-generated voices resembling those of celebrities can constitute an infringement of publicity rights in a landmark lawsuit brought by popular voice actor Kenjiro Tsuda against the operator of TikTok.

MEDIA CHANNELS
         

MORE Society NEWS

The Tokyo District Court on October 6 fined television personality Dewi Sukarno, widely known in Japan as Dewi Fujin, 200,000 yen after finding the 86-year-old guilty of assaulting two women who worked for her agency, including a former manager.

A 20-year-old US Marine arrested over the robbery and killing of a woman at a hotel in Naha, Okinawa Prefecture, may have strangled her with the cord of a telephone installed in the room, investigators said.

Five boys aged 15 to 17 have been arrested on suspicion of robbing and confining a 17-year-old high school student in Akishima, Tokyo, after allegedly beating him with a baton, taking his cash and forcing him to travel around on motorcycles.

A 36-year-old Tokyo bar owner was arrested on October 5 on suspicion of abandoning the body of his 25-year-old girlfriend in a mountainous area of Miyagi Prefecture, with police also investigating whether he was involved in her death.

Eleven men were injured when a traditional danjiri festival float overturned while attempting to make a sharp left turn at an intersection in Sakai, Osaka Prefecture, on the evening of October 3, with all victims conscious when transported to hospitals and none suffering life-threatening injuries.

Police are investigating a possible case of arson after a fire broke out in the parking lot of a closed restaurant in Daito, Osaka Prefecture, early on October 3, damaging approximately 460 square meters of the property, which has become a popular gathering place for young people after being featured online as a haunted location.

A 35-year-old man has been rearrested on suspicion of persuading a high school girl to expose herself during a video call on social media and recording the footage, in a case that has revealed the growing dangers of "non-meeting sugar dating," in which adults offer money to minors in exchange for sexual images and videos without ever meeting them in person.

An Australian tourist who suffered a spinal cord injury after falling from a bridge near a popular sightseeing area in Hakodate, Hokkaido, has filed a lawsuit against the city seeking 400 million yen in damages, claiming that the bridge's railing was dangerously low.