We Without Wings: Eriko Hino

Eriko is a c friend of  Kinako and has a habit of getting kicked out of parties.

Vampires chan Can't Suck Properly: Luna Ishikawa

 A vampire who transferred to Kashinokidai High School, Class 2-A.  She admires cool, mysterious, and stylish vampires, striving to act refined and noble... but in reality, she's terrible at sucking blood. She usually covers up her hunger with snacks or tomato juice