If the "Play" button doesn't respond, try whitelisting the site or turning off your ad-blocker to see if the player loads.
While ad-blockers are popular for navigating sites like iKoreanTV, they can sometimes over-function and block the video player script itself. ikoreantvcom+drama+fix
Troubleshooting iKoreanTV: How to Fix Common Drama Streaming Issues If the "Play" button doesn't respond, try whitelisting
Most third-party streaming sites host videos on multiple servers. If a video won't play or stops midway: If the "Play" button doesn't respond