Steins;Gate: Kyoukaimenjou no Missing Link - Divide By Zero
English title: Steins;Gate: Open the Missing Link - Divide By Zero
Japanese title: シュタインズ・ゲート境界面上のミッシングリンク-Divide By Zero-
Alternative titles: Steins Gate: Episode 23 (β), Open the Missing Link
Type: TV Special
Source: Visual novel
Episodes: 1
Status: Finished Airing
Aired: Dec 3, 2015
Duration: 24 min
Rating: PG-13 - Teens 13 or older
Studios: White Fox
Producers: Frontier Works, Media Factory, Movic, AT-X, Kadokawa Pictures Japan, Nitroplus
Licensors: Funimation
Genres: Sci-Fi, Suspense
Themes: Time Travel

Having reached his emotional breaking point, Rintarou Okabe refuses to continue aiding time traveler Suzuha Amane in her mission to prevent World War III, believing any further efforts to save Makise Kurisu will be in vain. Shortly after, Okabe abandons his mad scientist persona and becomes a seemingly regular university student. 

Okabe's close friend Mayuri Shiina perceives him to be recovering from his trauma and is visibly happy. However, something still seems to be bothering Okabe. Steins;Gate: Kyoukaimenjou no Missing Link - Divide By Zero marks the beginning of a critical divergence—a timeline in which the burden of fate escalates beyond one's limits.

[Written by MAL Rewrite]

Steins;Gate: Kyoukaimenjou no Missing Link - Divide By Zero aired on December 3, 2015 during the rebroadcast of Steins;Gate to promote the Steins;Gate 0 visual novel, which was subsequently released on December 10, 2015. It was bundled with the Steins;Gate complete Blu-ray box set, released in Japan on February 5, 2016 and in North America on February 5, 2019 by Funimation Entertainment. The special incorporates a majority of the Steins;Gate anime's 23rd episode, "Open the Steins Gate," but features an entirely new alternative ending in its latter half.