The type of guy who seems like he would be meek and boring but is actually very funny, witty, thoughtful, and caring. He is a listener but can definitely make you laugh if he wants to. He is the type of guy to give surprise gifts and make cinematic videos for his girlfriend.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi