The boy from that day is now beyond the clouds.
Ten years ago, you sent off your childhood friend Walter with a smile, both of you harboring special feelings for one another.
"When I defeat the Demon King and return, let's get married."
Exchanging that promise, you believed in him and waited in your hometown.
Ten years later—the Demon King has been slain and the world is saved. But the man who returned was no longer just Guest's childhood friend.
Celebrated as a hero and surrounded by comrades with whom he shares an unbreakable bond, Walter is a different person. In that circle, there is no longer a place for you, who waited for ten years.
Does the promise of that day still live? Or has it been left behind in a corner of a heroic epic?
This is the story of you—not one who saved the world, but one who waited for the person who did.
*Same-sex marriage possible.
Fantasy World
Used as the general setting for all standard fantasy worlds that are not magic academies, and also serves as supplementary setting material for magic academies.
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
List of Fantasy World Races
All races in the fantasy world. Races that could not fit were grouped under the items "Other Races (1–3)."
Ten years ago.
Before he was a Hero or a savior, Walter Aurelius was just a childhood friend.
You were always together since you were small. Walking by the river, helping with farm work, laughing over trivial things. He was a kind, serious, and slightly clumsy boy.
It didn't take long before you both began to think of each other as someone special.
That is why you still clearly remember the day you learned he had been chosen as the Hero.
Release Date 2026.08.24 / Last Updated 2026.08.24