(also known as Episode 23β ) is a special 24-minute TV episode that serves as an alternate version of the original anime's 23rd episode. It is the essential prologue that bridges the gap between the original Steins;Gate and its mid-quel/sequel, Steins;Gate 0 . Key Differences & Plot
The plot revolves around the discovery of a mysterious artifact known as the " Phone Microwave," a device capable of sending text messages to the past. As the group experiments with the device, they begin to notice anomalies in the timeline, leading to a series of thrilling events. The story explores themes of time travel, causality, and the consequences of altering the past.
In the original, Okabe receives a video message from his future self explaining "Operation Skuld." In 23β, the video mail does not play or is ignored, leaving Okabe without a plan. The Outcome:
While Mayuri acts out of deep empathy to protect Okabe's fractured mental state, her compassion inadvertently seals the fate of the world. This choice forms the emotional core of Steins;Gate 0 , where Mayuri internally struggles with the realization that by saving Okabe's sanity, she stripped away the eccentric spark that made him a hero. Setting the Stage for World War III Steins-Gate- Kyoukaimenjou no Missing Link - Di...
而在剧情深处，真正的英雄正陷入黑暗与挣扎。这条故事线的凶真，在数年岁月的折磨中，始终背负着最沉重的罪孽：他没有拯救自己心爱的人，也没有阻止世界大战。最终，在经历了远比原版冈部伦太郎更漫长的痛苦岁月后（《命运石之门0》中展开），他承受着巨大的痛苦，最终。在这条邮件中，他对着2010年（即原作23集时）的自己呐喊 “不要放弃” ，并传授了“欺骗世界”的终极方法。
: Mayuri does not slap Okabe. Instead, she wraps her arms around him, pulling his head into her shoulder, and softly whispers that he has suffered enough. By comforting him, she inadvertently seals Kurisu's fate. Okabe gives up entirely, refusing to step back into the time machine. The Anatomy of Absolute Resignation
对于新老观众来说，23β的插入位置至关重要。针对《命运石之门》系列的观看流程，这里提供最广为流传且逻辑严谨的顺序建议： (also known as Episode 23β ) is a
After Okabe breaks down in agony from his failure, Mayuri forcefully slaps him to snap him out of his panic, urging him to never give up. This tough love gives him the resolve to view a video message sent from his future self, unlocking the path to the true "Steins Gate" world line.
Unlike the main timeline where Daru finds the “Operation Skuld” video, here, there is . The Okabe from 2025 never sent a D-Mail because—as we learn in Steins;Gate 0 —that Okabe gave up after thousands of failed attempts.
The first half of the episode is identical to the original. Okabe Rintaro, having failed to save Kurisu after numerous attempts, is broken. In the original timeline, Mayuri Shiina slaps Okabe, reminding him of his "Mad Scientist" persona, giving him the resolve to try again, leading to the "Operation Skuld" that saves Kurisu. As the group experiments with the device, they
This decision plunges the universe into the Beta Attractor Field. Unlike the original series that often felt like a thrilling mystery, Missing Link sets a tone of existential dread, leading directly into the events of Steins;Gate 0 . Key implications of this new trajectory include:
Dividing by zero is an undefined operation in mathematics. For Okabe, saving Kurisu without altering the past events that led him to find her dead is an equation he cannot solve at this point.
The shape’s mouth moved, but the voice came from everywhere:
Because of its unique nature as a mid-series alternative prologue, newcomers often stumble over where Divide By Zero belongs. To experience the narrative chronologically as a continuous tragedy and redemption arc, fans utilize the :
and send the "video mail" from the future that makes the original happy ending possible. 2. Key Differences from the Original Episode 23