I'm actually interested in reading mangas where the protagonist are cousins but due to certain reasons they had to live as siblings.

I've already read My Secret Brother and Momoyama Kyodai.

Any genre is okay except for Yuri and Hentai.
Yaoi is also ok.. 2 cousins who suddenly became brothers.

If you can suggest anything then it would be a great help. Thanks in advance!!!!!

"The world is a dangerous place to live, not because of the people who are evil, but because of the people who don't do anything about it." - Albert Einstein