Shitsuji De Maid Na Otokonoko執事でメイドなおとこのコ; A Fighting, Maid-like, Boy in Drag; Shitsuji de Maid na Otoko no Ko; Shitsuji de Maid na Otoko no Musume

A bodyguard, in an effort to protect his rich mistress, has to dress up as a maid and act as a female to protect his boss from all potential harm. Many things will occur to harm his master, but he will always protect her even if he loses his life. His master, on other than, has a secret of his own.