Harassment is common for women who run for office and female MPs comprise just 9.9% of lower house

Mari Yasuda has come to dread checking her social media accounts. While a TV programme has tipped the candidate as “one to watch” in Japan’s general election this month, her anonymous correspondents make no secret of their belief that, as a woman, she should not be standing for parliament at all.

“They accuse me of sleeping with powerful men to get ahead or make abusive comments in calls to our office,” says Yasuda, who is contesting a seat in Hyogo prefecture for the opposition Constitutional Democratic party of Japan. “I receive emails from men remarking on my appearance or asking me for a date.”