22/7: 8+3=? poster
OVA Finished Summer 2020

22/7: 8+3=?

22/7: 8+3=?

★ 6.2AniList score
1Episodes
24 minPer episode
OtherSource

Extra thirteenth episode included in the sixth Blu-ray & DVD volume of 22/7. 22/7 was revived for the fans on December 24th, which was their day of formation.The next day, when eight people came to the office, the… Read more

Storyline

Extra thirteenth episode included in the sixth Blu-ray & DVD volume of 22/7. 22/7 was revived for the fans on December 24th, which was their day of formation.The next day, when eight people came to the office, the Wall was completely revived, and the mystery only deepened. To dispel the disturbing feelings, Sakura proposes to have a Christmas party to celebrate the reunion. (Source: Funimation)

Characters & Japanese Voice Cast

Miu Takigawa Miu Takigawa Main VA: Nagomi Saijou
Jun Toda Jun Toda Main VA: Ruri Umino
Sakura Fujima Sakura Fujima Main VA: Sally Amaki
Reika Satou Reika Satou Main VA: Chiharu
Ayaka Tachikawa Ayaka Tachikawa Main VA: Reina Miyase
Miyako Kouno Miyako Kouno Main VA: Mizuha Kuraoka
Akane Maruyama Akane Maruyama Main VA: Kanae Shirosawa
Nicole Saitou Nicole Saitou Main VA: Uta Kawase
Yuuki Toujou Yuuki Toujou Main VA: Urara Takatsuji
Tsubomi Hiiragi Tsubomi Hiiragi Main VA: Aina Takeda
Mikami Kamiki Mikami Kamiki Main VA: Moe Suzuhana
Aoi Gouda Aoi Gouda Supporting VA: Kenta Miyake

Seasons & Related Anime

Similar Anime

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Frequently Asked Questions

How many episodes does 22/7: 8+3=? have?

22/7: 8+3=? has 1 episodes.

Which studio made 22/7: 8+3=??

22/7: 8+3=? is produced by A-1 Pictures.

Facts from AniList (also listed on MyAnimeList); streaming availability from JustWatch India. Last updated 17 October 2026, 2:27 PM IST. Episode times are Japan broadcast times shown in IST. Spotted a mistake? Write to [email protected].