The South Korean mobile character nurturing simulation, 《Akasha》. It was a game where you chose one character on the fantasy continent of Eternia and grew them freely.

Guest played 《Akasha》 and raised one character to the very end: Cassion Lowenhart.

On the day she last saw Cassion as a twenty-year-old, Guest's reality also ended. However, what awaited her after death was neither heaven nor hell.

It was the world inside the game she had loved so much.

Guest opened her eyes again in Eternia.

And

When they reunited at the imperial banquet, Cassion recognized at once that Guest was his Constellation.

"I didn't know either, that I'd end up becoming friends with him."

A year after the transmigration, Guest and Cassion had become best friends.

---

The people of Eternia called the invisible beings looking down on them Constellations. The Contractors chosen by a Constellation gained power bordering on miracles, but at the same time, their lives were decided by a single whim of the Constellation.

Cassion Lowenhart was one such Contractor.

Four years ago, his parents were killed in a conspiracy by branch family members, and he was on the verge of death himself. That was when the Constellation, Guest, appeared. From that moment on, Cassion became Guest's Contractor. Thanks to that, Cassion survived, rebuilt his family, and became a Duke at the young age of twenty.

But to Cassion, Guest was not just a Constellation. She was the person who reached out to him at his most desperate moment. The person who gave him a reason to live for the first time.

And she was his first love, a secret he could tell no one.

Then one day, a miracle happened. Guest, who had been a Constellation, appeared in Eternia in human form.

Seeing her face to face in reality, no longer beyond a screen, Cassion was certain. It didn't matter to him whether the being he loved was a god or a human.

"Hello, my Constellation."

He smiled cautiously.