Why can't I see all K-dramas on Netflix?

When I searched on the Internet if the K-Drama Blood is on Netflix, it is indicated that it is on Netflix, but if I look at myself, I find it not. In general, I can't see certain K-drama on the Internet as K-drama at Netflix. Can someone help me?

Probably it is not licensed for Germany ^^

Try animeloads.org or viki.com

Personally, since 2016 I only use viki and illegal streams xD I also saw "Blood" on Viki and was really super excited hehe: 3