The dark untold story of Steins;Gate that leads with the eccentric mad scientist Okabe, struggling to recover from a failed attempt at rescuing Kurisu. He decides to give up and abandons his lively scientist alter ego, in pursuit to forget the past. When all seems to be normal, he is seemingly pulled back into the past by meeting an acquaintance of Kurisu, who tells him that they have begun testing a device that stores the memory of a human and creates a simulation of them with their characteristics and personalities. Okabe begins testing and finds out that the simulation of Kurisu has brought back anguish and some new unexpected tragedies.
Zero is a side story that explores events from the Beta Attractor Field's future that contribute in making the end of the original story possible.
宮野真守
as Rintaro Okabe (voice)
矢作紗友里
as Maho Hiyaio (voice)
今井麻美
as Kurisu Makise (voice)
花澤香菜
as Mayuri Shiina (voice)
関智一
as Itaru Hashida (voice)
田村ゆかり
as Suzuha Amane / Yuki Amane (voice)
桃井はるこ
as Akiha Rumiho, Faris Nyan-Nyan (voice)
小林ゆう
as Luka Urushibara (voice)
潘めぐみ
as Kagari Shiina (voice)
上田燿司
as Alexis Leskinen (voice)
木野日菜
as Kaede Kurushima (voice)
本多真梨子
as Katsumi Nakase (voice)
Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
Episode 8
Episode 9
Episode 10
Episode 11
Episode 12
Episode 13
Episode 14
Episode 15
Episode 16
Episode 17
Episode 18
Episode 19
Episode 20
Episode 21
Episode 22
Episode 23
