This application provides links of about 200 korean TV dramas it contains about 12000 episodes.

You can find the list at https://kdrama.tistory.com/notice/141

Also press the "More" button of the 'List' tab list you can bookmark it and you can easily find it in 'Bookmark' tab.

All online streaming contents. So you should check your data charging. I recommend you to use WI-FI connections. Also this application does not provide contents downloading.

Some of the drama is restricted with country. It's not controlled by this application but by the Copy Righter. Check "blocked:" on the detail screen