---
title: "Utsuro’s diary — App Overview"
url: https://marlvel.ai/intel-report/games/utsuro-s-diary
category: Games
developer: YANASE GAMES, INC.
platforms: ios, android
rating: 4.3 (16.3K ratings)
pricing: freemium
report_level: overview
generated: 2026-04-18
last_verified: "2026-04-18T22:07:48.548Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This title is a narrative-focused horror experience that leverages a diary exchange mechanic to build tension, though users have reported potential issues with data persistence after reinstallation.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Games |
| Rating | 4.3 ★ (16.3K) |
| Pricing | freemium |
| Platforms | iOS, Android |
| Latest Version (iOS) | 47 |
| Latest Version (Android) | 71 |
| Developer | YANASE GAMES, INC. |

<!-- SECTION: Summary -->
## What is Utsuro’s diary?

Utsuro’s diary is a psychological horror visual novel centered on a diary exchange between a high school student, Hataro, and his obsessive girlfriend, Utsuro. The narrative explores the dark consequences of this interaction, drawing frequent comparisons to titles like Doki Doki Literature Club.

<!-- SECTION: Key Features -->
## Key Features

- **Diary Exchange Mechanic**: The core gameplay revolves around a written correspondence between the protagonist and his girlfriend.
- **Psychological Horror Narrative**: The story follows a descent into a nightmare triggered by the seemingly innocent act of exchanging diaries.
- **Character-Driven Storytelling**: The plot focuses on the relationship dynamics between the sociable student Hataro and the obsessive Utsuro.

<!-- SECTION: Target Audience -->
## Who is it for?

Fans of psychological horror visual novels and narrative-driven games.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/utsuros-diary/id1459925714?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.Uturo&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/games/utsuro-s-diary)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/games/utsuro-s-diary).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*