Why do you people think this is disgusting?
People, they ain't siblings by blood, they are siblings by law. So what if their parents are fuckin? It has nothing to do with them. Stop ruining this webtoon by telling it's incest. If you don't like it because it's like incest and it reminded you of the past when you had a crush on your cousin. Then STOP reading it go find some non-complicated relationship plot.
(☉。☉)! I should've checked the chapters. Oh ghad 1 chapter isn't enough.