Looking for a manga series where the villians falls in love with the main girl
Are there any long manga series where the evil guy or antagonist is in love with the heroine, but has a hard time with obtaining her affections? After reading about Tsuki no Shippo and Ranmaru (he's an evil bishie who's apparently obsessively in love with the heroine), I really want to find as many mangas with this factor as possible as it makes any kind of story so much more interesting and intense, what with the heroine's rejection coupled with the antagonist's ruthlessness in having her -ooh, can be really passionate. So, any recs? Thanks!