Obsessive love, Utsuro’s diary app icon

Obsessive love, Utsuro’s diary

Scary diary exchange with an obsessive girlfriend.

NaoYanase · com.Uturo

5.0 out of 5 (1 rating) 500K+ downloads v71 99.4 MB Android 8.0+ PEGI 12 · Low Maturity

  • Signature matches the Google Play version Details

At a glance

Latest version
v71 (71)
Updated
Oct 15, 2025 (12 months ago)
APK size
99.4 MB
Requires
Android 8.0+ (API 26)
CPU support
x86 32-bit, x86 64-bit, ARM 64-bit
Graphics
OpenGL ES 3.0+
Category
Adventure (game)
Listed since
Nov 3, 2020 (at least)
Permissions
14 (1 sensitive)
Website
yanagames.work
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Obsessive love, Utsuro’s diary is a game by NaoYanase in the Adventure category, listed since at least November 2020. It includes native code only for x86 32-bit, x86 64-bit and ARM 64-bit, so it won't install on phones that can only run 32-bit apps.

Since version 66, the minimum Android version rose from 7.0 to 8.0. It asks for 14 permissions, 1 of them sensitive: read shared storage. It asks for the same permissions as version 67. The game can read the advertising ID that ad and analytics services use.

What's new in v71

Fixed a bug.

Description

From the listing uploaded by “appupdater”.

Starring popular virtual YouTuber (Hololive) Main character 「Hataro」has a girlfriend and is a socialable regular high school student It’s a diary exchange. It’s popular these days Hataro-kun. Don’t you know? Everyone’s doing it. The girlfriend 「Utsuro」’s idea to start the popular diary exchange. The slightest trigger was the beginning of a nightmare... This game is a visual novel, an exciting yandere game like doki doki literature club. 「Utsuro’sdiary」is recommenced for the following. People who like obsessive lovers,clingy ,sweet and sour games. People who like love adventure People who like horror People who like novel games People who like virtual youtubers People who did diary exchanges in the past Peopl who like playing games that make you feel or become depressed. Important points This application doesn’t support data recovery. Please manage data at your own risk. About secondary creation/ video distribution For live streaming ( live commentary) of the game 「Utsuro’s diary」, only the main part of the game is allowed to be recorded or used for commentary Please note that additional content part when charging will not be accepted. Please obey the following 2 points ① specify the name of the game in the title of the video/streaming ② Post the game’s official homepage•link, application’s download link in the description bar of the video/streaming. 「Utsuro’s diary」official site. CHARONUniverse(CHARON official site) This game’s download address It is possibly to create secondary illustrations freely. However, it’s prohibited to extract and use the illustrations and music in the game. On older phone models,, the operation may lag. Important points of the game If you use an older phone model, the application may lag or won’t work smoothly. You are able to download this application to almost all types of smartphones but we can’t guarantee that it will operate smoothly. We don’t accept any complaints about the application not working on older versions of a smartphone Before charging, please make sure to play the main game once and checked that you have played until the end. In adfition, we don’t accept any questions or complaints about charging because the game application will fall. Furthermore, due to bugs and malfunctions of the player’s smartphone, payment may not proceed smoothly. In that case, we don’t take any responsibilities. Please only play and charger if you agree to the above. "Utsuro Nikki" is a horror game based on the concept of exchanging diaries with a hollow girl. As the protagonist, the player becomes a girl's friend, confronting her inner darkness while unraveling the mystery of her creepy diary. The stage is school life that is common at school. Dark rooms, dimly lit corridors, and eerie music and sound effects add tension to the player. The game progresses in the form of an exchange diary. The protagonist can obtain her girl's diary and send her his own diary. The contents of the diary are written about the girl's depressive symptoms, her internal conflicts, and experiences of strange phenomena. Depending on the player's choices and actions, the girl's state and the progress of the story will change. Mysteries and codes are hidden in the girl's diary, and the player will face the terrifying truth, such as the existence of the girl's trauma. The ending branches depending on the player's choices and actions, and the girl's fate and the player's own fate are affected. Also, certain choices and behaviors may cause players to suffer from depression themselves. [Effect of the game] Psychological Horror: Over the course of the exchange diary, details about the girl's depression and eerie events will be revealed. The player can feel tension and anxiety by touching the darkness of the girl's heart. As the story progresses, the player himself feels a connection with the girl, and the fear increases as he gets involved in spooky events.

Version history

3 versions are listed, going back to v66. Since v67 it requires Android 8.0+.

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Oct 15, 2025.
  • Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Oct 15, 2025
  • Validated against Google Play Oct 15, 2025
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)62:DD:9B:79:ED:00:FF:77:62:DB:5F:52:FC:79:04:F4:91:F2:17:AA
  • File MD50eaf0e5cd82be2e7301a4e6f04dbef7b
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (14)

Obsessive love, Utsuro’s diary requests 14 permissions, 1 of them sensitive.

Required hardware & features

Obsessive love, Utsuro’s diary APK: questions and answers

Is there a version of Obsessive love, Utsuro’s diary for older Android phones?

The current version needs Android 8.0 or later. Version 66 is the newest listed build that installs on Android 7.0 and later. Get version 66 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Obsessive love, Utsuro’s diary APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 0eaf0e5cd82be2e7301a4e6f04dbef7b.

Tags

More Adventure games