Steins;Gate 0: 23β -Divide by Zero- is a oVA anime that premiered in fall 2015, produced by WHITE FOX.

About the production: the story comes from a visual novel, there is 1 episode of about 24 minutes and its current status is "finished".

Its main genres are drama, psychological, sci-fi and thriller, with themes such as Urban.

On AniList, Steins;Gate 0: 23β -Divide by Zero- has an average score of 81%, a very good score, and appears on 85,112 users' lists.

The franchise continues in or follows from: Steins;Gate 0.

Alternate 23rd episode of Steins;Gate, which leads into the story of Steins;Gate 0. Included with the Steins;Gate Complete Blu-ray Box. The main difference between this episode and the original episode 23 is that Okabe does not receive the Movie Mail from his future self, due to Mayuri begging Suzuha to stop relying on Okabe to prevent World War Three. By not opening the Movie Mail Okabe does not find out about Operation Skuld and is unsuccessful in averting both Kurisu's death and World War Three, thereby leading into the story of Steins;Gate 0

Official synopsis from AniList.