Use a streaming aggregator like JustWatch or Reelgood to see exactly which service currently hosts the movie in your specific country. If you'd like, I can help you: Find a specific retailer for a physical DVD. Check for other Korean anthology films similar to this one.
. Accessing it requires an active subscription, which typically starts around USD 8.99 on Netflix Prime Video : The film can be found on Amazon Prime Video with English subtitles in specific territories. Google Play Movies : Listed for purchase or rental in select markets. Physical Media
You can find the movie on several major platforms, though availability varies by region: