Emperor Naruhito and Empress Masako visited Ehime Prefecture for the National Tree Planting Festival, marking their first visit to the prefecture since the Emperor’s accession to the throne and their first joint visit to Ehime in 27 years. (News On Japan)

Japan's Health, Labour and Welfare Ministry said on May 18th it had instructed Kissei Pharmaceutical to report the facts surrounding the deaths of 20 patients who had taken a treatment drug for vasculitis. (News On Japan)

A highway bus carrying 24 passengers was completely destroyed by fire after crashing into a motorcycle that had fallen on the roadway late on May 17th along the Second Keihan Expressway connecting Osaka and Kyoto, though all passengers and crew escaped safely. (News On Japan)

Toyota has begun selling vehicles produced in the United States and "reverse-imported" into Japan following Japan-U.S. negotiations over the Trump administration's tariffs. (News On Japan)

The government will hold a cross-ministerial meeting on May 18th to discuss measures to address risks associated with high-performance artificial intelligence (AI). (News On Japan)

Japan’s financial markets continued to suffer a so-called “triple decline” on May 18th, with stocks, the yen and government bonds all falling sharply amid growing concerns over worsening fiscal conditions and rising geopolitical tensions surrounding Iran. (News On Japan)

The Japanese government and the Bank of Japan are believed to have conducted yen-buying intervention since the end of last month in an effort to slow the currency’s decline, though the broader trend of yen weakness has shown little sign of reversing. (News On Japan)

A fire broke out near Osaka's Dotonbori district on Monday morning, burning four buildings including restaurants, with nearby residents describing thick smoke that made it difficult to breathe, although no injuries were reported. (News On Japan)

Yama Style is a captivating combination of aesthetics and functionality which showcases the splendor of the outdoors with a distinctive Japanese lens. (News On Japan)

The worsening situation in the Middle East is beginning to affect Japan’s automotive sector, with shortages of engine oil and other lubricants emerging alongside rising prices, creating mounting pressure across the industry. (News On Japan)

Complaints are mounting across a wide range of industries over shortages of naphtha-related materials, but the government insists the issue is not a lack of overall supply, describing it instead as a “bottleneck” in distribution and processing. So what exactly is happening behind the scenes? (News On Japan)

The University of Tokyo's annual campus festival, known as the May Festival, resumed suspended events on May 17th after disruptions caused by a bomb threat the previous day, with long lines forming outside the main gate as visitors underwent newly introduced baggage inspections. (News On Japan)

A bear sighting in a residential area of Hachioji, western Tokyo, at the end of April has heightened concerns among local residents as encounters involving bears continue to increase across Japan. (News On Japan)

A 28-year-old woman was arrested following a fatal hit-and-run incident in Ginan Town, Gifu Prefecture, that claimed the life of a 59-year-old American man, with the driver partially denying the allegations, telling police she didn't think it was a person. (News On Japan)

An event allowing participants to enjoy rugby while covered in mud took place in pre-planting rice paddies in Fukuchiyama, Kyoto Prefecture, on May 17th. (News On Japan)

A previously unidentified landform believed to be a "square earthen platform" has been discovered in the front section of the Daisen Kofun in Sakai, Osaka Prefecture, the Imperial Household Agency revealed on May 17th, raising the possibility that the structure may have been used as a burial facility. (News On Japan)

Police investigating the robbery-murder of a woman in Tochigi Prefecture, in which four teenage boys have already been arrested, detained a married couple in their 20s on May 17th on suspicion of acting as ringleaders in the attack. (News On Japan)

South Korea’s presidential office announced on May 17th that Prime Minister Sanae Takaichi will be welcomed with treatment “equivalent to that of a state guest” during her visit to South Korea beginning May 19th. (News On Japan)

A 28-year-old man believed to have directed a deadly robbery attack in Kamimikawa, Tochigi Prefecture, was arrested at Haneda Airport as police continue investigating the murder of a woman killed during a home invasion. (News On Japan)

Two intruders claiming to be Americans climbed into Punch the monkey's compound on Sunday morning, one wearing a yellow costume while the other filmed, causing a disturbing scene at Ichikawa City Zoo in Chiba. (News On Japan)