Character profile
Peta
ぺたBiography
Peta is Null's sister, a purple-haired girl with long twin tails who enjoys cooking despite being notoriously bad at it.
Story spoilers
Peta initially appears to have passed away. Although it is initially believed that Peta was struck by a car, Null was actually the one injured. Peta created a virtual world for the unconscious Null, with the robot version of Peta serving as a way to communicate with her sister.
2 credits
Anime appearances
Voice actors
Reina Ueda
Japanese