Welcome to a Sexy, Open World!
A visual novel from the creators of Imouto Paradise & Princess Evangile! Sejima Seiya was sent into a completely different world by a truck accident. In this world, Seiya finds himself caught up in an ancient prophecy that someone from another world will arrive to give birth to the legendary heroes.
- Price:$29.24
- Release Date:12/19/2024
- Developer:MOONSTONE
- Publisher:MangaGamer
- Last Updated:12/27/2025
- Steam App Id:3306310
Welcome to a Sexy, Open World!
- Windows
- Mac
- Linux
- Steam Deck
Steam Charts, Stats, and Live Player Count
At the moment, Welcome to a Sexy, Open World! has 1 concurrent player online and in-game. This is 92% lower than its previous all-time peak of 12 players achieved on 12/20/2024.
Welcome to a Sexy, Open World! Review
Welcome to a Sexy, Open World! has achieved a Steambase Player Score of 93 / 100. This score is calculated from 46 total reviews on the Steam store — giving it a Positive rating. These are split between 43 positive reviews, 3 negative reviews, and will be updated in real-time as more players leave their feedback.
Track historical reviews and overall rating trends for Welcome to a Sexy, Open World! using the chart below.
Welcome to a Sexy, Open World! Price
Welcome to a Sexy, Open World! costs $29.24 in the Steam store as of 12/27/2025 which is a 35% discount off its base price. It can be purchased as a standalone game or through a bundle like MOONSTONE Collection 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 Welcome to a Sexy, Open World!.
Welcome to a Sexy, Open World! Deals & Discounts
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We only work with the best and most-trusted marketplaces to ensure a smooth experience. After purchase, you will immediately receive your Steam key and game activation code. Take advantage of these offers and dive into the world of Welcome to a Sexy, Open World! without hurting your wallet.
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About Welcome to a Sexy, Open World!
Welcome to a Sexy, Open World! is an Adventure game developed by MOONSTONE. On 12/19/2024, it was released on the Steam Store by MangaGamer.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Welcome to a Sexy, Open World! on the Steam Deck.
According to Steam’s category system, Welcome to a Sexy, Open World! supports the following features:
- Steam Cloud
- Single-player
- Family Sharing
From the Steam community, Welcome to a Sexy, Open World! has been tagged with the following user tags:
- Fantasy
- Multiple Endings
- Visual Novel
- Comedy
- Mature
- Nudity
- Cute
- Dating Sim
- Hentai
- Romance
- Choose Your Own Adventure
- Sexual Content
- Funny
- Anime
- NSFW
- Relaxing
- Adventure
- Singleplayer
- 2D
Related Bundles
Welcome to a Sexy, Open World! is included in 1 bundle in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | MOONSTONE Collection | 4 | 2 | $77.64 | View |
Related Packages
Welcome to a Sexy, Open World! is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Welcome to a Sexy, Open World! | $38.24 | View |
Supported Languages
Welcome to a Sexy, Open World! is available in 2 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
| Japanese | No | Yes | No |
More Steam Charts
Track historical trends for Welcome to a Sexy, Open World! community hub members and its growth over time. It currently has 1,104 followers in its community.
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.
Welcome to a Sexy, Open World! data has been sourced from:
- Valve Corporation. (2025, December 27). Welcome to a Sexy, Open World! on Steam. Steam Store. https://store.steampowered.com/app/3306310
- Valve Corporation. (2025, December 27). Welcome to a Sexy, Open World!. Steam Community Hub. https://steamcommunity.com/app/3306310
- MOONSTONE. (2024, November 21). Welcome to a Sexy, Open World!. Welcome to a Sexy, Open World!. https://mangagamer.org/sexyopenworld/