I travelled to Pangyo, the Silicon Valley of South Korea, to meet a woman who has worked in the gaming industry for 20 years. After Darim’s case, her company started to edit all its games, removing the fingers from characters’ hands, turning them into fists, to avoid complaints.

“It’s exhausting and frustrating” to work like this, she said, speaking on the condition of anonymity. “The idea that a hand gesture can be seen as an attack on men is absurd and companies should be ignoring it.”

When I asked why they were not, she told me that many developers share the gamers’ anti-feminist views. “For all those outside yelling, there are those on the inside who also believe things are bad.”

Then there is the financial cost. The men threaten to boycott the games unless the companies act.

“The gaming companies think the anti-feminists are the largest source of their revenue,” said Minsung. After Darim’s company, Studio Ppuri, was targeted, it said it lost nearly two thirds of its contracts with gaming companies.

Studio Ppuri, did not respond to our questions, but both Nexon, the game developer, and Renault Korea told us they stood against all forms of discrimination and prejudice.

There is evidence the authorities are also capitulating to the anti-feminists’ demands. When Darim reported her abuse to the police, they refused to take her case.

They said because the finger-pinching gesture was taboo, it was “logical” that she, as a feminist, had been attacked. “I was astonished,” she said. “Why would the authorities not protect me?”

Following outrage from feminist organisations, the police backtracked and are now investigating. In a statement, Seocho district police told the BBC their initial decision to close the case had been “insufficient” and they were “making all efforts to identify the suspects”.

The case left Darim’s lawyer, Yu-kyung Beom, dumbfounded. “If you want to say that you’re a feminist in South Korea, you have to be very brave or insane,” she said.