数学と親友とネタ帳 - Math, BFF, and Notes -
Married women are the only women for me!
- Price:$19.99
- Release Date:12/1/2023
- Developers:
- Publisher:CyberStep, Inc.
- Last Updated:5/24/2025
- Steam App Id:2646260
数学と親友とネタ帳 - Math, BFF, and Notes -
- Windows
- Mac
- Linux
Steam Charts, Stats, and Live Player Count
At the moment, 数学と親友とネタ帳 - Math, BFF, and Notes - has 1 concurrent player online and in-game. This is 0% lower than its previous all-time peak of 1 players achieved on 9/16/2024.
数学と親友とネタ帳 - Math, BFF, and Notes - Price
数学と親友とネタ帳 - Math, BFF, and Notes - costs $19.99 in the Steam store as of 5/24/2025. It can be purchased as a standalone game or through a bundle like Married woman ADV Bundle 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 数学と親友とネタ帳 - Math, BFF, and Notes -.
About 数学と親友とネタ帳 - Math, BFF, and Notes -
数学と親友とネタ帳 - Math, BFF, and Notes - is a Casual, Simulation, and Adventure game developed by Rideon Works Co. Ltd,, and CyberStep, Inc. On 12/1/2023, it was released on the Steam Store by CyberStep, Inc.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
It also supports 16 languanges in-game including English, French, Italian, German, and Spanish (Spain). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, 数学と親友とネタ帳 - Math, BFF, and Notes - supports the following features:
- Family Sharing
- Single-player
From the Steam community, 数学と親友とネタ帳 - Math, BFF, and Notes - has been tagged with the following user tags:
- Drama
- Text-Based
- Modern
- Atmospheric
- Multiple Endings
- Visual Novel
- Choices Matter
- Comic Book
- Collectathon
- Comedy
- Simulation
- Cute
- Dating Sim
- Choose Your Own Adventure
- Romance
- Funny
- Anime
- Casual
- Adventure
- 2D
Media & Sceenshots
Watch the featured video for 数学と親友とネタ帳 - Math, BFF, and Notes - and see the latest screenshots from the Steam Store.
Related Bundles
数学と親友とネタ帳 - Math, BFF, and Notes - is included in 1 bundle in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Married woman ADV Bundle | 3 | 4 | $63.96 | View |
Related Packages
数学と親友とネタ帳 - Math, BFF, and Notes - is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| 数学と親友とネタ帳 - Math, BFF, and Notes - | $19.99 | View |
Supported Languages
数学と親友とネタ帳 - Math, BFF, and Notes - is available in 16 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
| French | Yes | No | No |
| Italian | Yes | No | No |
| German | Yes | No | No |
| Spanish (Spain) | Yes | No | No |
| Dutch | Yes | No | No |
| Swedish | Yes | No | No |
| Norwegian | Yes | No | No |
| Finnish | Yes | No | No |
| Bulgarian | Yes | No | No |
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.
数学と親友とネタ帳 - Math, BFF, and Notes - data has been sourced from:
- Valve Corporation. (2025, May 24). 数学と親友とネタ帳 - Math, BFF, and Notes - on Steam. Steam Store. https://store.steampowered.com/app/2646260
- Valve Corporation. (2025, May 24). 数学と親友とネタ帳 - Math, BFF, and Notes -. Steam Community Hub. https://steamcommunity.com/app/2646260