With her husband impeached the lawfare against Kim Keon-hee is expected to accelerate:

Throughout Yoon’s nearly three-year presidency, a series of political scandals involving his wife — including allegations of election interference and corruption — faced intense public scrutiny. However, the investigation moved slowly while she was first lady.
The Supreme Prosecutors’ Office has been investigating Kim’s alleged involvement in election interference tied to self-proclaimed political broker Myung Tae-kyun, who was indicted in December for violating the Public Official Election Act.
Prosecutors questioned Myung on Thursday and Friday, a move some observers interpreted as a sign that a formal summons for Kim could be imminent.
Kim is accused of interfering in candidate nominations during the 2022 parliamentary by-elections.
Yoon and Kim are suspected of receiving opinion polling services from a polling agency effectively run by Myung during the 2022 presidential campaign. In return, they allegedly helped Kim Young-sun, a former lawmaker from the conservative People Power Party, secure the party’s nomination for a parliamentary by-election in Changwon. The former lawmaker is said to have paid Myung for his services.
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