Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~
One day, the sealed book suddenly exuded light, and a powerful succubus invaded Eruna's body. To suppress the succubus in her body, she has to keep taking “love potions”... Can Eruna resist the effect of the love potion and protect her purity from the men and the succubus?
- Price:$9.99
- Release Date:7/11/2025
- Developer:はちからビスケット
- Publishers:
- Last Updated:11/29/2025
- Steam App Id:3141900
Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~
- Windows
- Mac
- Linux
- Steam Deck (Playable)
Steam Charts, Stats, and Live Player Count
At the moment, Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ has 3 concurrent players online and in-game. This is 97% lower than its previous all-time peak of 114 players achieved on 7/12/2025.
Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ Review
Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ has achieved a Steambase Player Score of 90 / 100. This score is calculated from 115 total reviews on the Steam store — giving it a Very Positive rating. These are split between 103 positive reviews, 12 negative reviews, and will be updated in real-time as more players leave their feedback.
Track historical reviews and overall rating trends for Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ using the chart below.
Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ Price
Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ costs $9.99 in the Steam store as of 11/29/2025. It can be purchased as a standalone game or through a bundle like Big Boob Bundle or Very Positive Bundle 4 which offers a discount off the game's base price.
Explore the price history chart below to track historical price changes and other pricing stats for Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~.
About Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~
Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ is a RPG, Casual, Adventure, and Indie game developed by はちからビスケット. On 7/11/2025, it was released on the Steam Store by 072 News, News, and 072 Project.
It can be played and ran on Windows systems. At the moment, it is possible to play Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ on the Steam Deck but some functionality may not be fully supported.
According to Steam’s category system, Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ supports the following features:
- Steam Cloud
- Family Sharing
- Steam Achievements
- Single-player
From the Steam community, Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ has been tagged with the following user tags:
- Fantasy
- JRPG
- Medieval
- Visual Novel
- RPG
- Mature
- Conversation
- Hentai
- Nudity
- Sexual Content
- Sci-fi
- Indie
- Anime
- Casual
- NSFW
- Adventure
- Singleplayer
- Female Protagonist
- 2D
- Exploration
Media & Sceenshots
Watch the featured video for Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ and see the latest screenshots from the Steam Store.
Related Bundles
Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ is included in 2 bundles in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Big Boob Bundle | 2 | 2 | $18.88 | View |
 | Very Positive Bundle 4 | 3 | 4 | $59.36 | View |
Related Packages
Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ | $8.99 | View |
Supported Languages
Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ is available in 4 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| Japanese | Yes | No | Yes |
| English | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
| Chinese (Traditional) | Yes | No | Yes |
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ data has been sourced from:
- Valve Corporation. (2025, November 29). Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~ on Steam. Steam Store. https://store.steampowered.com/app/3141900
- Valve Corporation. (2025, November 29). Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~. Steam Community Hub. https://steamcommunity.com/app/3141900
- はちからビスケット. (2024, October 31). Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~. Saintess Eruna and the Lustful Book of Corruption ~Busty Sister's H Services~. https://072project.com/