Namanaka Hyaku Percent!: Katamusubi no Shinpa

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Alternative Titles

Synonyms: Namanaka 100%!: Katamusubi no Shinpa
Japanese: 生膣ひゃくぱぁせんと! 固結びのシンパ


Type: OVA
Episodes: 3
Status: Finished Airing
Aired: Nov 23, 2012 to Jun 7, 2013
Producers: Queen Bee, Mediabank
Licensors: None found, add some
Studios: Studio 9 Maiami
Source: Manga
Genre: HentaiHentai
Duration: 23 min. per ep.
Rating: Rx - Hentai


Score: 6.741 (scored by 26952,695 users)
1 indicates a weighted score.
Ranked: N/A2
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #7303
Members: 7,366
Favorites: 28


Ranked N/APopularity #7303Members 7,366
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Episodes: /3


"Shinpa", the practice of having on one's person a shoelace which color signifies his or her preferred sexual fetish. In this way also is one able to search out his/her ideal partner.

(Source: translated and adapted from official site by Cranston)

Characters & Voice Actors


Akazawa Red
Original Character Design, Original Creator


Opening Theme

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Ending Theme

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Nov 28, 2012
Preliminary (Unknown/3 eps)
This was a good H, but I thought it could've been better in the sense of its animation, though better than quite some few out there right now, still enjoyable. So let's get the low down on this H. The story revolves around this guy name Tooya, who works at a convenient store who finds this girl name Akane attractive. The story, however, throws in another factor to build this interaction between the two by using shoelaces or Shinpa (they look like shoelaces) of different colors which people wear to show mutual sexual preferences of people in their areas. So Tooya sees Akane holds ...
Aug 28, 2015
(Tinder: Sexual Fetish Edition)

Tinder, as most people know, is an app that allows one to match with their potential candidates, based on location, mutual friends, and common interests. However, remove the app element, and replace it with tied colored shoelaces (i.e. ‘Shinpa’). What you are doing now, is literally telling the world, “Hey! I’ve got this sexual fetish, you also have this sexual fetish. Let’s fuck!” This is what Touya, our protagonist, did, and what he got was a sexual journey.


The story is really simple and yet, underneath it, lies a deep meaning. Our protagonist wants to fuck a girl with a ...
Jul 20, 2013
Mixed Feelings
Got a fetish like cosplay sex, dominating partners, or group orgies? Looking for people of the opposite sex who also have that fetish? Well that's what Namanaka Hyaku Percent is about.

Recently a new trend has been going around. People are wearing or carrying different colored shoelaces (called "shinpa") around. Each color denotes a different fetish. Our protagonist happens to have one for cosplay sex. He works at a convenience store, and notices a girl who often shops there has the same colored shinpa.

One day, he finally decides to make his move, but she happens to notice his shinpa first and is eager to try it ...


Recent News

Recent Forum Discussion

Poll: Namanaka Hyaku Percent! Episode 1 Discussion
happyanime3 - Feb 1, 2013
3 repliesby Piromysl »»
Apr 16, 2016 1:29 PM
Poll: Namanaka Hyaku Percent! Episode 3 Discussion
Hentai - Jun 7, 2013
6 repliesby sirhcnil »»
Jun 11, 2015 6:11 AM
Poll: Namanaka Hyaku Percent! Episode 2 Discussion
Hentai - Mar 23, 2013
5 repliesby sirhcnil »»
Jun 11, 2015 5:43 AM