You're read One’s In-Laws Virgins manga online at MangaDNA.com. One’s In-Laws Virgins Manhwa also known as: Ones In-laws Virgins (breakerrvp) ; Maidens In-Law ; Secret Friend (MJJ) ; 사돈 처녀들 ; 親家四姊妹. This is the Ongoing Manhwa was released on . The story was written by MJJ and illustrations by MJJ. One’s In-Laws Virgins is about Drama, Romance.