Nozoki Ana
| Nozoki Ana | |
Cover of the first manga volume  | |
| ノ・ゾ・キ・ア・ナ (No-Zo-Ki-A-Na)  | |
|---|---|
| Genre | Erotic romance | 
| Manga | |
| Written by | Wakou Honna | 
| Published by | Shogakukan | 
| Magazine | Moba Man | 
| Demographic | Seinen | 
| Original run | January 23, 2009 – February 1, 2013 | 
| Volumes | 13 | 
| Original video animation | |
| Directed by | Katsuhiko Nishijima | 
| Produced by | 
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| Written by | Masahiro Ōkubo | 
| Music by | 
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| Studio | Studio Fantasia | 
| Released | February 28, 2013 | 
| Runtime | 43 minutes | 
| Live-action film | |
| Directed by | 
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| Released | June 28, 2014 | 
Nozoki Ana (Japanese: ノ・ゾ・キ・ア・ナ; lit: A Peep Hole) is a Japanese manga series written and illustrated by Honna Wakou about two college students, Tatsuhiko Kido and Emiru Ikuno, who are neighbors in the same apartment complex and are connected by a small "peephole" between their rooms. Nozoki Ana was serialized in Shogakukan's Moba Man mobile phone manga magazine/website from 2009 to 2013, with its chapters collected in thirteen tankōbon volumes.
It was adapted into an original video animation in 2013 and adapted into a live-action film that was released on June 28, 2014. A spin-off manga, Nozo × Kimi, was also released.