The South Korean left has responded to the massive rally against the allegedly corrupt ROK Justice Minister with a rally of their own:
Activists and citizens held a rally in southern Seoul on Saturday in support of Justice Minister Cho Kuk and his drive to reform the prosecution amid a probe into corruption allegations surrounding his family.
The candlelight vigil started at around 6 p.m. at an intersection near Seocho Station, where the prosecution’s office is located, for the third such weekly rally.
Participants chanted slogans — “Reform the Prosecution” and “Protect Cho Kuk” — as they condemned the prosecution’s widening probe into Cho’s family as an attempt to deter the minister from reforming the elite investigation agency.
Yonhap
You can read more at the link, but the Korean left is claiming 3 million people showed up which judging by this picture is widely inaccurate.