Hitozuma Koukan Nikki Celebrates Its 15th Anniversary

Hitozuma Koukan Nikki, a popular hentai about two cheating married women, celebrates its 15th anniversary.


The hentai is inspired by Hitozuma Koukan Nikki (人妻交姦日記), an eroge produced by ANIM, which was released on July 4, 2008.

The production company Digital Works released its first episode on July 10, 2009. This hentai concluded on October 9, 2009 with four animated episodes.


Kouichi has been married for only five years and already he’s got the seven-year itch. He suffers from a very boring, very ordinary life with his wife Kanako and their daughter. Then one day his neighbour Kimihiko suggests they secretly swap wives. They decide that they will each seduce the other’s wife and explore the wonders of an illicit affair. Kouichi isn’t so sure about it at first, but soon finds the deception, fantasies and excitement just the thing to scratch that itch!


Hitozuma Koukan Nikki was well-received in Japan, but it truly succeeded abroad. The uncensored and dubbed version of the animated series gained a lot of popularity, standing out for its story of infidelity. Because of this, it was considered one of the best netorare hentai anime of the decade. However, its popularity was overshadowed years later when the Otome Dori hentai gained recognition on the internet.

Currently, Hitozuma Koukan Nikki is still considered one of the best netorare hentai, even being regarded as a classic of the genre.


  1. The hentai was animated by Y.O.U.C. and directed by Nakasone Manabu.
  2. There is no information about the voice cast that participated in the hentai, so it is believed that they used pseudonyms to maintain anonymity.
  3. In its animated version, Nao, the protagonists’ daughter, does not appear.
  4. In the eroge the daughter has a sex scene, and Sachie has a gangbang with several men.
  5. Kanako, the protagonist’s wife, appears as a supporting character in the Hissatsu Chikannin II eroge.
  6. On October 27, 2009, Kitty Media released Wife-Swap Diaries, an uncensored and English-dubbed version of Hitozuma Koukan Nikki.
  7. Hitozuma Koukan Nikki gained great popularity on internet after the release of its uncensored version, becoming the most popular NTR hentai of its time. However, years later, its fame was overshadowed by other releases, such as Otome Dori.

La entrada Hitozuma Koukan Nikki Celebrates Its 15th Anniversary se publicó primero en EroEro News (EN).

from EroEro News (EN) https://ift.tt/ZghMRtW

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