
Screenshots

Watch trailer on Steam ↗春琉ト怪夜
ENTERGRAM,INC. · Published by KAMITSUBAKI STUDIO
Last updated 5 Sept 2026
An adventure game where you aim to escape a storied mansion with a mysterious girl named "Haru" who you meet there.
Adventure, Free To Play, Casual · 2025 · More free games
Join forces with Haru in this casual adventure game where you navigate through a storied mansion, aiming to break free from its eerie grasp. Experience the thrill of exploration and mystery in a free-to-play title from ENTERGRAM, INC., scheduled for release in 2025.
About this game
An adventure game where you aim to escape a storied mansion with a mysterious girl named "Haru" who you meet there.
Story
The protagonist heads for a mansion in the mountains after receiving a message requesting aid from Yukie, who they've felt indebted to since middle school. There, they are awoken by a girl named "Haru" at the entrance, then gradually come face-to-face with the terrifying truth behind the mansion...
System
Features a fully-voiced story and a high sense of freedom/immersion with how you can search rooms in any order you want. Also comes with multiple endings that branch off based on hints you find while searching for a way out of the mansion and choices you make regarding said hints.
Characters
Haru (VA: Harusaruhi): A woman that waited at the mansion the protagonist wakes up in. Bears somewhat of a resemblance to Yukie. Cheerful and kind, she's uncomfortable with others learning her shortcomings.
Toriru (VA: Sakuya Momono): A black cat found in the mansion with Haru. Apparently had an owner, judging by the collar.
Protagonist: A college student not good with people, but consequently never forgets a debt to those who treat him kindly. Lives an ordinary life.
Controls
Left Click/Enter: Next Page.
Right Click/Space: Hide window.
Ctrl: Skip.
AUTO/SAVE buttons: Can use by left clicking the appropriate buttons.
[Video/Screenshot Posting Guidelines]
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You can share playthrough videos and screenshots of this game so long as you adhere to the following Guidelines:
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*These Guidelines may be updated without forewarning at any time. Please confirm the latest guidelines whenever sharing any videos or screenshots.
Established July 21, 2025.
System Requirements
Will my PC run this? →Minimum
- OS: Windows10, 11
- Processor: 2.66GHz
- Memory: RAM4 GB RAM
- Graphics:
- DirectX: Version 9.0c
- Storage: 15 GB available space
Supported Languages
*languages with full audio support
Latest news
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