Probably not permanently. The entertainment industry, particularly Korean studios like CJ ENM and SBS, have become aggressive in protecting their IP. Many former "Kiss" sites have been permanently shuttered.
For the uninitiated, the string of letters may appear cryptic. However, for a specific subset of online users searching for Asian dramas, movies, and variety shows, "kisskh" is a familiar prefix. Traditionally associated with sites like KissAsian and KissKh (where "Kh" often denotes Khmer or Cambodian content), the addition of the "org" extension signals a specific shift in how users are trying to access this content.
Producers, actors, and crew members rely on licensing fees and viewership numbers. When a show is streamed illegally, that view does not count toward ratings, advertising revenue, or international sales metrics. Over time, this makes studios less likely to invest in shows that appeal to smaller international markets.