Beelzebub: Shizuka Nanami

 Shizuka is the only female member of the Six Knights.  She is level headed and cares for her fellow knights, even if she has a tendency to tease them.  She is the captain of the archery club and also a former student council vice-president.

Wagnaria!! (Working!!): Shizuka Takanashi

Shizuka is the matriarch of the Takanashi family.  Her duties as a politician keep her away from home which is something all her children except for Nazuna enjoy.  Shizuka is headstrong and manipulative making her somewhat difficult to live with.  Each of her children inherited one of her traits: Izumi has her looks, Kazue is hardworking, Kozue has her playfulness, Souta has her quick temper, and Nazuna inherited her ability to manipulate people (even if it is more through niceness than intimidation).  She use to be short, but forced herself to grow through sheer willpower.