22/7: 8+3=?

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Alternative Titles

Synonyms: 22/7 Special, Nanabun no Nijyuuni Episode 13
Japanese: 22/7: 8+3=?


Type: Special
Episodes: 1
Status: Finished Airing
Aired: Sep 16, 2020
Producers: Aniplex
Licensors: Aniplex of America
Studios: A-1 Pictures
Source: Other
Themes: Idols (Female)Idols (Female), MusicMusic
Duration: 24 min.
Rating: PG-13 - Teens 13 or older


Score: 6.531 (scored by 35143,514 users)
1 indicates a weighted score.
Ranked: #66242
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #7119
Members: 7,921
Favorites: 9

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Ranked #6624Popularity #7119Members 7,921
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Episodes: /1


Thirteenth episode included in sixth Blu-ray volume.

This episode centers on the story of Mikami Kamiki, Yuuki Toujou, and Tsubomi Hiiragi.

(Source: Official Website)

Characters & Voice Actors


Nara, Shunsuke
Takatsuji, Urara
Theme Song Performance
Takeda, Aina
Theme Song Performance
Suzuhana, Moe
Theme Song Performance


Opening Theme

Apple Music
Amazon Music
Youtube Music
"Muzui (ムズイ)" by 22/7

Ending Theme

"Kamisama ni Yubi wo Sasareta Bokutachi (神様に指を差された僕たち)" by Mikami Kamiki (CV: Moe Suzuhana), Yuuki Toujou (CV: Urara Takatsuji), Tsubomi Hiiragi (CV: Aina Takeda)

Episode Videos


Sep 16, 2020
22/7: 8+3 =?
Obviously the answer is 11 right? BUT there is much more behind that than just a natural number.

22/7 is back and more beautiful than ever before! This time there are finally eleven of our idols (2+2+7)!
As a big fan of the main series 22/7, I was more than happy to finally see this OVA. For people who have never heard of 22/7, I definitely recommend watching the main part first.

In the very last episode of the main part 22/7, the "wall" gave the order to accept three new members. The three missing members of 22/7 are finally introduced now, they have the ...

Interest Stacks

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Recent Forum Discussion

Poll: 22/7: 8+3=? Episode 1 Discussion
dlxuniuniu - Sep 16, 2020
24 repliesby bushman66 »»
Nov 8, 2023 6:06 PM
Liddo-kun - Feb 11, 2020
17 repliesby tsubasalover »»
Aug 20, 2020 12:37 AM