![Himitsu Chouhou Buin: 00Nanako-chan](https://images.igdb.com/igdb/image/upload/t_cover_small/r2pldwwyu5wj5ueqxcmd.jpg)
Rating: 60%
Platforms: PC-9800 Series
Genres: Adventure
Themes: Erotic
Keywords: anime and eroge
Perspective: First person
Developer: 300AD
Himitsu Chouhou Buin: 00Nanako-chan
Summary:
Eroge adventure game developed by Overture in 1993.
Screenshots:
![Himitsu Chouhou Buin: 00Nanako-chan](https://images.igdb.com/igdb/image/upload/t_thumb/sc8wb4.jpg)
![Himitsu Chouhou Buin: 00Nanako-chan](https://images.igdb.com/igdb/image/upload/t_thumb/sc8wb5.jpg)
![Himitsu Chouhou Buin: 00Nanako-chan](https://images.igdb.com/igdb/image/upload/t_thumb/sc8wb6.jpg)
![Himitsu Chouhou Buin: 00Nanako-chan](https://images.igdb.com/igdb/image/upload/t_thumb/sc8wb7.jpg)
![Himitsu Chouhou Buin: 00Nanako-chan](https://images.igdb.com/igdb/image/upload/t_thumb/sc8wb8.jpg)
![Himitsu Chouhou Buin: 00Nanako-chan](https://images.igdb.com/igdb/image/upload/t_thumb/sc8wb9.jpg)