yui's notebook

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A choice-driven visual novel for adults only, featuring mature themes, emotional tension, and relationship dynamics. All characters are over the age of 18.

Developer: cat0149
Released: 30 Sept 2025
Price: $1.99
Platforms

Casual
Visual Novel
Incremental
First-Person
Emotional
Fantasy
Romance
Indie
Nudity
Female Protagonist
Sexual Content
Singleplayer

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Players on Steam, last 48 hours

No player readings for yui's notebook in the last 48 hours yet. We poll this game every 30 days.

How this is measured

Player counts over time, as we observed them.

Counts people running the game through Steam only. Players on other stores, consoles or launchers are not included.
We poll the busiest games every 15 minutes and quiet ones as rarely as once a month, so a short spike between polls can be missed. Each game shows how often it is polled.
Our player history starts on 19 October 2026. Earlier peaks, including launch peaks, are not in our data.

Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology

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yui's notebook

Players on Steam, last 48 hours

yui's notebook

Players on Steam, last 48 hours

Players By Month

Players By Month