When he was sixteen years old, he was the young master of the lost city and was living as a sacrifice.
When she was fifteen years old, she was a geisha learning the piano. She had calluses on her fingers just to live a pure life.
One is like clouds and the other is like mud. In order to restore the city, she spent her whole life supporting him.
Let her practice peerless skills, just to use her to sacrifice to the gods in exchange for finding the pattern of the reborn beast.
At this time, he had no idea that the god she wanted to sacrifice was actually his previous life.
If a city and a person were to change you, who would you choose?