Season 1
12 listed episodes · First aired April 15, 2017
Season overview
Base on Japanese manga series written and illustrated by tetsuro Kasahara, with writing contributions by Makoto Tezuka and Masami Yuki. The series is a prequel to Osamu Tezuka's Astro Boy manga series, depicting the events up until the birth of "Astro Boy". Opening Theme "Kaidoku Funou" is performed by After the Rain". Ending Theme "Hikari no Hajimari" is performed by Yoshino Nanjou.
Episodes
An experiment with A106 doesn't quite go as expected which leaves Hiroshi late for his part-time job and Umataro tending to his wounds.
E2BewusstseinHiroshi and Umataro present at Nerima University for their work on A106. Meanwhile, Ran has some trouble head her way.
E3Pursuing the Respective LeadsAn odd inspector stops by looking for a robotic dog, and the whole gang ends up trying to help him find it.
E4Welcome to Nerima U FestivalHiroshi and Umataro are struggling to bring in customers with their udon during the school festival. Meanwhile, Ran and Motoko are attacked.
E5Step on it! Maruhige ShippingUmataro, Hiroshi, and Six help Motoko move into her new place, but on the way to make the delivery, something goes amiss with the robots in town.
E6Lab 7's AnnihilationHoroshi and Umataro get in a fight, and both are unwilling to apologize. Motoko tries to reunite the guys by reminding them why they became partners.
E7Ran and Princess TeruRan and her teammates are busy preparing for a robot competition when Hiroshi makes a surprise visit to her club. How does Ran's robot do?
E8Robot WrestlingThe robot wrestling tournament is underway, and Six has his hands full with his first challenge. Is he able to overcome it?
E9Six is Unfit to FightThe robot wrestling tournament continues as Six advances into the semi-finals, yet he doesn't seem to be ready for the next round. What could be wrong?
E10Battle RoyalThe ultimate robot battle is here! The faceoff between Dr. Lolo and Umataro is on. Who will come out the victor?
E11A DialogueThe final showdown between Mars and Six begins. Which robot will come out on top?
E12BeginningUmataro and Hiroshi try to figure out a way to fix Six, which begs the question: was the Bewusstsein project successful?