Planned Release Date: Q4 2026

About This Game

■ Story

Koishi had long looked away from the emotional weight quietly building inside her. The game begins two weeks after she finally breaks down — mentally and physically.

Over the course of 100 days, she writes in her diary, rests, meets people, and chooses what she can manage that day. Through the small rhythms of daily life, she slowly begins to understand the part of herself she had been neglecting.

■ Gameplay

Each day, the player chooses how Koishi spends her time:

• Write in a diary no one else will read

• Try to sleep

• Do something easy on herself (a walk, watching videos, reading manga, etc.)

• Go out (a bookstore, a bathhouse, a laundromat, etc.)

• Spend time with someone

As these small actions accumulate, Koishi deepens her understanding of her own heart — and collects Words Worth Keeping.

■ Systems

• Heart (HP) — Reflects how much Koishi has left in her. When it runs low, she may not be able to go out.

• Today's Feeling — Reflects Koishi's condition on a given day. Affects how quickly her Heart changes and how well she sleeps.

• Words Worth Keeping — Collected through restful activities, conversations, and quiet moments. Through her diary, Koishi can explore what each word truly means to her.

■ Content Warning

This game deals with themes of emotional struggles and the process of recovery. Please review the following before purchasing or playing.

This game contains:

• Depictions of mental and emotional exhaustion

• Depictions of difficulty with everyday life

• Self-critical thoughts and introspective inner monologue

This game does not contain:

• Graphic or distressing content (self-harm, suicide, violence, sexual content, etc.)

This game is not intended to provide medical or professional advice or diagnosis. If you have personal experience with mental health challenges, please consider your own wellbeing when deciding whether to play.

■ Streaming & Video Content

Streaming and video uploads of this game are very welcome. If you're able to, please include a link to the Steam store page in your video description. Thank you so much — it means a lot. 🙏

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

One illustration (diary screen) was created with the assistance of AI tools. Localization was assisted by AI tools.