CHAPTER 13 / ZERO-ALTAIR-SEGMENT
Vega and Altair
STEINS;GATE 0 Vega and Altair：The Beta audio drama centers on Mayuri and the action she takes after Okabe's first rescue attempt fails, so that he can face
⚠ This page contains full story spoilers.
- Japanese title
- 無限遠点のアルタイル
- Events
- 4
- Chapter completeness audit
- World line unknown / Insufficient sources
- Coverage
- Needs further work
Events in this chapter
- Arc-light at the Infinity
The Beta audio drama centers on Mayuri and the action she takes after Okabe's first rescue attempt fails, so that he can face fate once more.
August 21, 2010 · β Initial STEINS;GATE 0 World Line / β Kurisu Ending / STEINS;GATE 0–Related World Line - Mayuri and Suzuha Depart from the Radio Building Rooftop
Mayuri and Suzuha activate the time machine amid the armed struggle, aiming for August 21, 2010 to change Okabe’s decision to give up after his first failed rescue.
Summer 2011 / destination: August 21, 2010 · β “Vega and Altair” Branch / β Initial STEINS;GATE 0 World Line - Mayuri and Suzuha Reach August 21, 2010
The time machine reaches the day of Okabe’s first failed attempt to save Kurisu. Mayuri and Suzuha prepare to carry out Operation Arclight before he returns to the Radio Building rooftop.
August 21, 2010 · β “Vega and Altair” Branch / β Kurisu Ending / STEINS;GATE 0–Related World Line - Vega and Altair
The game route ends after Mayuri and Suzuha are successfully sent to August 21, 2010 and Okabe vows to keep pursuing Steins Gate, without directly depicting their full actions after arrival.
July 7, 2011 / destination: August 21, 2010 · β “Vega and Altair” Branch
Audit findings
- CompressedResolved
The old data compressed the rooftop departure, August 21 arrival, self-call, Mayuri’s encouragement, and displacement to the distant past into two nodes while mixing game and anime depictions.
Departure, arrival, call, encouragement, and displacement are now separated by work version and connected back to the original true ending with causal edges.
- Insufficient sourcesNeeds further work
The game confirms successful travel to August 21, 2010, but public chapter sources do not provide game text for the call after arrival. The direct scene comes from the anime and Drama CD versions.
Keep the game, anime, and Drama CD labels distinct. Until legally locatable game text is available, do not describe the anime call as a game scene.
Story text is an original editorial summary based on the cited material. Inferences and evidence gaps are marked separately. This site is not affiliated with MAGES. or KADOKAWA. Story text is independently written summary.