Peta


 * This article is about the human Peta, for the robot made by Null please see Peta (Robo)

Peta is a main character in the Null & Peta series. She is Null's elder sister who was in Null's memories that she was passed away by truck crashed.

Appearance
Peta has long, light purple hair tied into twin tails. She wears a purple blazer with a green skirt. She has a large red ribbon on her chest.

Backstory (spoilers)
For most of the series, The girl who got hit by the car was Peta, but in the end, it turned out to be Null. Peta had built a virtual world game for Null to live in during rehabilitation while she was unconscious in the hospital. The Robo version of Peta is her way of interacting with her sister through the virtual world Null is in. After Null awake, they meet each other in the patient bed then Null get back to school.