Aisai Nikki Celebrates Its 15th Anniversary

Aisai Nikki, a netorare hentai, has just celebrated the 15th anniversary of its release.

Origin

The hentai is based on Aisai Nikki (愛妻日記), an eroge by Orc Soft that went on sale on December 30, 2009.

The Pink Pineapple label released its first and only animated episode on December 22, 2010.

Story

Sanae is the wife that anyone would be jealous of. She is young, very sexy and gentle.

However, after 4 years of marriage, her husband worries if is he good enough for his wife. For a long time he is not able to have a sex with Sanae, but she never complained about it. He starts to think of way to make his dear wife happy and finally asks for his friend to have a sex with his wife. While he’s secretly watching his wife with other man, he starts to feel incredibly stimulated…

Reception

The exact level of success this hentai had in Japan is not known due to its release date; however, it is believed to have received a good reception.

Overseas, it gained considerable popularity thanks to its storyline. Nevertheless, over the years, its relevance has gradually declined.

Trivia

The hentai was animated by G-lam and directed by Saitou Michizou.
Aisai Nikki was the first animated hentai based on one of Orc Soft’s eroges.
On December 22, 2010, a light novel based on its eroge was released.
Oma Ichimura, the voice actress for Sanae, is also known for voicing Minako Sanada in Ijirare: Fukushuu Saimin, Mia Tendou in Sakusei Byoutou The Animation, Yuu Nozaki in Saimin Seishidou, Ritsuka Takesaka in Baku Ane 2, and Natsume Sorayama in Sora no Iro, Mizu no Iro.
The events of Aisai Nikki take place in the same world as Aniki no Yome-san nara, Ore ni Hamerarete Hiihii Itteru Tokoro Da yo.