Haru to Kaiya cover

Kamitsubaki City Under Construction Series

Haru to Kaiya

Main Game
Adventure

Haru to Kaiya is a Adventure game released on August 19, 2025 for PC (Microsoft Windows). An adventure game where you aim to escape a storied mansion with a mysterious girl named "Haru" who you meet there.

August 19, 2025
Released 422 days ago
PC (Microsoft Windows)

About

An adventure game where you aim to escape a storied mansion with a mysterious girl named "Haru" who you meet there.

Screenshots

Artwork

Release Dates by Platform

PC (Microsoft Windows) Worldwide
Aug 19, 2025

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Game Info

Developer
Entergram, Inc.
Publisher
KAMITSUBAKI STUDIO
Game Modes
Single player

Languages

Audio / Voice
Japanese
Text / Subtitles
Japanese, Japanese

Links

🎮 Steam

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Game data verified and sourced in partnership with IGDB (Internet Game Database), an official Twitch company and authoritative game data provider. Release dates, platforms, and metadata are updated automatically.