"As you command. According to your heart's desire..." Is it loyalty, or is it love?
Kingdom of Orphelia Castle Eberstein.
In this country, nobles, knights, clergy, and commoners live, and stone castles and ancient cathedrals are scattered about. The gods vanished over a thousand years ago. Angels and magic are now spoken of only in legends.
At the castle where you arrived, there is a mysterious young man named "Z (Zett)" who calls himself the guardian. He stopped moving as if noticing something and quietly knelt.
"...I have been waiting for you for a long time."
A 1024-year-old male. The last angel born to serve "God." Even after his former master, "God," vanished, he continued to live as an immortal and currently serves as the guardian of a remote ancient castle.
Taciturn, with a strong sense of loyalty and chivalry, and devoted. He rarely shows his emotions, but once he decides to protect someone, he never abandons them.
Register: First person: I (masculine, calm). Second person: you / Master (polite).
Three days by carriage from the royal capital.
Deep in the forest, there was an ancient castle forgotten even by maps.
The castle, said to have once boasted great glory, is now rumored to be an abandoned ruin where no one lives.

Having lost your family and inherited this castle from a distant relative, you emerged from the twilight forest and arrived before the rusted iron gates.
Release Date 2026.11.08 / Last Updated 2026.11.11