---
title: "Rasen Kaidan"
description: "An adventure game that specializes in bukkake. Progress in the game by doing perverted things with the heroine and two other people who are staying at the ryoka"
image: "https://t.vndb.org/cv/59/8859.jpg"
---

# Rasen Kaidan

![Rasen Kaidan](https://t.vndb.org/cv/59/8859.jpg)

**Alternative Title:** 螺旋階段

**Aliases:** Spiral Staircase

**Developer:** Soft Circle Courreges

**Release date:** Oct 28, 2006

**Platform:** Windows, Android, DVD

**Language:** Japanese

**Rating:** 6.1/10 (9 votes)

## Description
An adventure game that specializes in bukkake. Progress in the game by doing perverted things with the heroine and two other people who are staying at the ryokan together, all while idly spending ordinary days at a ryokan.
Whilst in the setting of the ryokan, the more mysterious you can make your perverted doings, the more money you can receive. With that money you can purchase different sex play items or items that can boost your stamina and so on.

[From [DLsite English](http://www.dlsite.com/ecchi-eng/work/=/product_id/RE037822.html)]

## Characters
### Yui (唯)
- **Gender:** Female
- **Hair:** Black, Ahoge, Waist Length+
- **Personality:** Proactive, Hard Worker, Naive, Energetic, Mature, Mysterious, Cheerful
- **Role:** Prostitute, Nameable, Inn Manager
- **Eyes:** Garnet, Tsurime
- **Clothes:** Yukata
- **Body:** Medium Breasts
- **Voiced by:** Aokawa Nagare

### Toshizou (歳三)
- **Gender:** Male
- **Hair:** Black, Short
- **Eyes:** Black
- **Body:** Young-adult
- **Clothes:** Jacket, Jeans

### Yoshiki (佳樹)
- **Gender:** Male
- **Hair:** Brown, Shoulder-length
- **Eyes:** Brown
- **Clothes:** Sweater, Necklace
- **Role:** University Student

## Shops
- [Official Website](http://www.sc-crg.com/katalog/rasen/index.html)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ037822.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=742820)

## Releases
### Japanese
- **2006-10-28**: Rasen Kaidan - [Official website](http://www.sc-crg.com/katalog/rasen/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=8430)
- **2008-02-25**: Rasen Kaidan - Download Edition - [Official website](http://www.sc-crg.com/katalog/rasen/index.html), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ037822.html), [Gyutto](https://gyutto.com/i/item56981), [Gyutto](https://gyutto.com/i/item54588), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0018354/), [Melonbooks.co.jp](https://www.melonbooks.co.jp/detail/detail.php?product_id=967581)
- **2008-02-25**: Rasen Kaidan - Trial Edition - [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ037822.html)
- **2008-12-05**: Rasen Kaidan 1 + 2 - DVDPG - [Official website](https://web.archive.org/web/20090330083553/http://www.ktfactory.tv/detail?t=1&i=9f1f3e9388f0c612f2c63f8c793fb9b2), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=50ktpg071/)
- **2011-11-21**: Rasen Kaidan - [Official website](https://hbox.jp/aff/prom/22992/top.php), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=18633)
- **2012-06-10**: Amber Revival 1980 Series - Rasen Kaidan 1 + 2 - DVDPG - [Getchu](http://www.getchu.com/soft.phtml?id=742820), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=50ktpgsp067/)

## Tags
Sexual Content, Nameable Protagonist, Bondage, Only a Single Heroine, Group Sex of One Female and Several Males, Prostitute Heroine, Anal Penetration, Boobjob, Onsen, Sixty-nine, Blowjob, Handjob, Multiple Penetration, Bukkake, Sexual Scenes with Gameplay, Heroine with Kimono, Consensual Group Sex of One Female and Several Males, Ejaculation Choice, Colored Name-tags, Naked Sprites, Excessive Semen, Blowbang, Single Hole Double Penetration (obsolete)

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---
*View the full details at [pinovel.net/v7046](https://pinovel.net/v7046).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v7046#game","name":"Rasen Kaidan","description":"An adventure game that specializes in bukkake. Progress in the game by doing perverted things with the heroine and two other people who are staying at the ryoka","url":"https://pinovel.net/v7046","image":"https://t.vndb.org/cv/59/8859.jpg","author":{"@type":"Organization","name":"Soft Circle Courreges"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"6.1","bestRating":10,"worstRating":1,"ratingCount":9}}
```