yui's notebook overview

Overview

yui's notebook comes from cat0149 and is published by cat0149. It arrived on Steam on Sep 30, 2025, and it sits naturally among Single-player, Keyboard Only Option, Mouse Only Option, Save Anytime, Subtitle Options, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

yui's notebook's latest SteamPulse observation recorded 0 players at 12 September 2026 - 01:18:24 UTC, with a tracked peak near 1. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 50% positive across 2 reviews.

Language and system requirements

yui's notebook is available in 2 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

yui's notebook has no public VGI unit-sales estimate available and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

yui's notebook overview details

yui's notebook combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Yui’s Notebook is a visual novel game that tells the story of Yui, a former physical education teacher, who is now living a peaceful and happy life with her second husband, Hiroto. One day, small shifts begin to occur in her routine when Hiroto’s 19-year-old brother, Ren, moves into their home. Ren is a young medical student starting a new chapter in his life, temporarily staying with his brother due to a new job opportunity. Yui now finds herself confronting unexpected emotions. As the player, you will guide her decisions and shape the experiences she goes through. Will she remain a faithful wife, or give in to the feelings she’s been trying to suppress? The choice is yours. Features 🖋️ Story-Driven Experience: Explore Yui’s inner world as she navigates emotional dilemmas and personal conflicts. 🎭 Single Ending, Choice-Based Gameplay: While the game features a single ending, the story branches and unfolds differently depending on the choices you make. 📓 Classic Visual Novel Format: Includes hundreds of lines of dialogue, expressive character artwork, and immersive background visuals. 💬 Deep Character Interactions: Experience evolving dynamics between the three central characters. 🎧 Original Soundtrack: A specially composed soundtrack that enhances the emotional atmosphere. 🕒 Approximate Playtime: Offers a focused and engaging experience lasting around 1.5 to 2 hours.

SteamPulse editorial summary

yui's notebook is listed as a game with $1.99. It supports Windows, belongs to Single-player, Keyboard Only Option, Mouse Only Option, Save Anytime, Subtitle Options, and Family Sharing, and is associated with Casual and Indie. SteamPulse's latest observation records 0 players at 12 September 2026 - 01:18:24 UTC, a tracked peak of 1, and 50% positive reviews.

Content descriptors

This game is for adults only. It is a story-driven Ren'Py game that contains nudity, sex, and pornographic content. The game is entirely fictional, and all characters depicted in the game are portrayed as being over the age of 18.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.