His and Her Circumstances (Kare Kano): Aya Sawada

 Aya in a member of  and writer for the newly formed drama club.  She chases down and convinces Yukino and Maho to join her club and take the lead rolls in her new play.  Aya is already a published writer and is known to smoke despite still being in high school. 

Beelzebub: Aoi Kunieda

 Aoi was the third leader of the Red Tails before handing control over to Nene.  She met Oga while taking her baby brother to a park and developed an obvious crush on him.  Aoi has two distinct personalities; one of the serious and determined Red Tail leader when in danger, and a kinder and softer side she shows when taking care of her younger brother or around her friends.