I don't easily drop dramas. When I get bored, I put them on hold first, and usually I continue later. The only one, that I dropped was Flower Boy Next Door, Enrique annoyed me and I didn't like Park Shin Hye's acting, although I really liked her before. I forced myself to watch for a while, but from ep13 I couldn't endure. Itazura na Kiss - Love in Tokyo is on the right way to be dropped, too.