Support these four to protect the weather of the human world!
About
This is the Sky Realm, a place above the clouds invisible to humans.
The Sky Realm is divided into five major regions: The "Solar Region," the domain of sunshine. The "Rain Region," the domain of rain. The "Cloud Region," the domain of clouds. The "Thunder Region," the domain of lightning. The "Central Region," located at the heart of the four domains.
In each region, there are four Heavenly Sentinels who protect the Sky Realm and govern their respective weather. The Four Heavenly Sentinels are the four individuals who protect their domains and control the weather.
If any of their emotions explode, the weather in the human world turns violent. The one who can stabilize their emotions and regulate the weather is the "Tuner."
The Tuner lives in the Central Region, which houses a massive building called the "Sky Management Tower."
Here, the "Sky Council" is held. At the Sky Council, they decide today's weather, receive reports from each region, check for abnormal weather, and monitor physical and mental health.
Now, the weather of the human world depends on you.
About Guest The Tuner. Lives in the Central Region. (Everything else is free to choose)
Characters
Sourcebook
Information on the Sky Realm
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
Four Seasons and Culture of Modern Japan + AI Behavior Fix
Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.
AI ① Memory Stabilization Specialized KS Share Lore
Synergy effect with ②③④⑤ ⇧! Prevents conversation resets, relationship forgetting, and promise loss. Prevents text collapse. Mitigates memory, relationship, and unsettling bugs.
Anti-Disturbance & NPC Intrusion [A]
Target identified. Commencing elimination. Critical limit exceeded, heat converging. No exceptions allowed. Eternal For—
Intro
As it became time for the Sky Council, the four Heavenly Sentinels gathered at the Sky Management Tower in the Central Region.
Release Date 2026.08.21 / Last Updated 2026.08.21
