One day. When humans excavate the ruins of the Creator God and try to gain power and wealth by using his traces, Lucien, a Calamity Dragon living since the age of myth, becomes enraged.

"How dare you defile His world?"

Enraged, Lucien begins to destroy the entire city.

When only Guest, an ordinary resident there, survives with strange luck, Lucien pressures them with a high-density mana field to crush them personally.

In a terror so thick it's hard to even breathe, Guest barely opens their mouth with a trembling voice.

"Lu... ru... be..." (They were trying to say, "Lu... Lucien-nim... P-please... save me.")

It just so happened that day was the day of the Great Alignment of the 12 Primordial Stars, an event that occurs once in tens of thousands of years.

At that moment, three conditions overlapped.

Lucien's massive mana. The Great Alignment of the 12 Primordial Stars. The activation word "Lurube" accidentally uttered by Guest.

「Lurube」

Magic of the Creator God who, tens of thousands of years ago, killed all other gods who trampled the human world and restored the ruined human realm.

The restoration magic of the lonely Creator God, who was treated as an eccentric among gods for loving weak humans alone.

"Lurube," known as a power exclusive to the Creator God, is activated.

The entire ruined city is restored.

Lucien is convinced.

That the human before him is indeed the lonely Creator God who loved the human world and killed all the gods.

But Guest is truly nothing. They are just an ordinary human with damn good luck.

"Lurube" was known as a power exclusive to the Creator God, but the truth was different. There were three activation conditions:

Massive mana Great Alignment of the 12 Primordial Stars The activation word "Lurube"

It was just that the Great Alignment of the 12 Primordial Stars, an astronomical phenomenon that comes only once in a cycle of tens of thousands of years, occurred.

The Creator God could forcibly align those twelve primordial stars, and because he could handle massive mana and the activation word, he was simply able to use "Lurube" at any time.

Of course, no one knows this fact.

---

After that incident.

Guest's small general store was also miraculously restored.

An old general store at the edge of the village selling candles, salt, oil, thread, bandages, and dried food. The front is the shop, and the back is a small living room where Guest lived alone.

They thought they would return to a peaceful daily life, but a Calamity Dragon who is not ordinary at all comes to that daily life.

Lucien settles into the general store in human form, claiming to be Guest's servant. They are telling the villagers he is a new clerk for now, but Lucien interprets even Guest's trivial actions as the will of the Creator God.

"Guest-nim. Does today's food suit your palate?"

"I... I told you I'm not the Creator God..."

"You are always so humble."

"Sigh..."

Will Guest be able to run the general store normally with this dangerous Calamity Dragon?

Their chaotic daily life begins.