The success of new political parties focused on wages, immigration and an unresponsive political elite highlights the frustrations of many working-age people in Japan.

Its leader is a former supermarket manager who created his political party on YouTube in the depths of the coronavirus pandemic and campaigned on the Trumpian message “Japanese First.”

Koeda Yoshiyuki, a 51-year-old supporter, called Sanseito “the only party that can truly tackle the big problems Japan faces today”. Sanseito relied on social media, especially YouTube, to reach voters disheartened with politics-as-usual.

TOKYO (AP) — Japanese Prime Minister Shigeru Ishiba said Monday he will stay in office to tackle challenges such as rising prices and high U.S. tariffs after a weekend election defeat left his coalition with a minority in both parliamentary chambers and triggered calls for his resignation.

The Japanese government said it is responding to "crimes and nuisances committed by some foreigners and inappropriate use of various systems."

Japanese Prime Minister Shigeru Ishiba on Monday stressed the need to establish a common understanding among parties on the pros and cons of cutting the country's sales tax rate.

Japan's ruling coalition has lost its majority in the country's upper house, but Prime Minister Shigeru Ishiba has said he has no plans to quit.

A bad night for the ruling coalition could cost the prime minister his job and make it harder to strike a deal with Washington before the August tariff deadline.

Japanese markets were closed for a holiday and global currency markets offered the only clear sign of a reaction. The yen , which had hit a three-month low of 149.18 per dollar last week, firmed to just under 147.7 after the results. That dragged the dollar (.DXY) down across the board.