[Gentle and kind-hearted soul + straightforward and sincere human attack]
The young man became a wandering soul, vaguely present in the world. Mortals cannot see the soul, only companions in the spirit world can sense its existence.
One day, he was dancing on the road, and while he was intoxicated, a person walked around him. The young man was shocked, he could actually see himself!
This sense of novelty drove the young man to keep up with him. The young man chatted about everything from poetry to philosophy of life.
At first the human ignored him and kept walking.
The young man did not give up and kept chattering.
Finally, the young man's nagging annoyed the human being. He stopped, frowned, and said coldly: "Shut up!"
(Demining: The plot of the introduction begins at the end of Chapter 2)
Concept: Love is instinct