Girl genius "Null" has just lost her beloved big sister "Peta" in an accident. But don’t you worry! She’ll just use her naturally gifted intelligence to bring her big sister back as a robot! But is her newly-revived big sister just a little different than before? It’s time for the wacky comedy hijinks of little sister "Null" and big sister robot "Peta"! "Big Sis! Your plug fell out of the wall!"
Genre: Animation, Sci-Fi & Fantasy, Comedy
Stars: Reina Ueda, Azumi Waki
Crew: Maki Morio, Jin Aketagawa, Hato, Eri Takahashi, Eku Takeshima, Ascension
Country: JP
Studio: AT-X, ABEMA
Runtime: 5:14 minutes
Quality: HD
First air date: Oct 04, 2019
Last air date: Dec 20, 2019
Episode: 12 Episode
Season: 1 Season
IMDb: 5.3
