PCGame

Kono Aozora ni Yakusoku o Refine

Romance visual novel with branching stories and pixel-art school exploration

GIGA, Entergram · Published by HIKARI PULSE · Released Aug 22, 2025

AdventureCasual

Reviews
Very Positive
87% of 119
Recent reviews
Not enough recent
Players
1
daily peak, Oct 28, 2026
Steam Deck
Verified
Last update on Steam
1 year ago
Sep 9, 2025
Minimum PC
512M
4 GB RAM · 5 GB disk
Full requirements

What is Kono Aozora ni Yakusoku o Refine?

In this romance visual novel remake, you play Wataru Hoshino, mainly reading narration and dialogue and making story choices. You can also walk around a pixel-art campus and dormitory. There are six story routes and nine endings, and some decisions can end a playthrough early.

For you if...

  • +you enjoy anime-style romance told through text and illustrations

Not for you if...

  • −you want every storyline without replaying and changing choices

Screenshots and trailer

Kono Aozora ni Yakusoku o Refine screenshot 1

Kono Aozora ni Yakusoku o Refine system requirements

Minimum: 512M, 4 GB RAM, 5 GB of disk space.

As published by the developer.

Can my PC run Kono Aozora ni Yakusoku o Refine?

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Minimum

OS
Windows 8.1/10/11
Processor
2.66GHz
Graphics
512M
Memory
4 GB RAM
Storage
5 GB available space
DirectX
Version 9.0c

Recommended

Requires a 64-bit processor and operating system

Does Kono Aozora ni Yakusoku o Refine have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Kono Aozora ni Yakusoku o Refine run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck
  • Singleplayer gameplay requires active internet connection

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
49
Steam features
Cloud saves, Family Sharing, Trading cards
Languages
Text only: Simplified Chinese, Traditional Chinese.

Does Kono Aozora ni Yakusoku o Refine use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

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