Gyakuunmei no Hito

From MangaHelpers:

Madori is an adult "fujoshi" (a fan of male homosexual romance), and she's also a mangaka of boy's love manga. She mostly stays in her apartment, and her life typically involves her three assistants, working on her manga, and occasional meetings with her editor. One day, though, she begins a real-life, 3-dimensional romance of her very own. The man in question is Kaji Kotaro, and he seems pretty normal. She tries her best to keep him from finding out about her socially questionable hobbies; she keeps him out of her room, and claims she draws fantasy manga (it's a kind of fantasy, right?). But inexperienced Madori will soon discover that real romance can be more complicated than she expected! [tethysdust]