Annaka no Pyon!Pyon!E!!

安中のぴょん!ぴょん!エー!! (Annaka no Pyon!Pyon!E!!"Annaka's Pyon!Pyon!Ee!!") is the character image song for Annaka. As the title indicates, the only words sung are "pyon" and "e(h)?".
 * Pyon is Japanese onomatopoeia for the sound of a rabbit hopping. In Episode 2, Izumi Sakurai asks Annaka about her giant bow, to which she acts like a bunny and replies "pyon!"
 * In this context, E (or eh) is an interjection indicating great astonishment (akin to wha- or huh), and is Annaka's catchphrase. (Some fans affectionately call her Eh-chan as a result.)