They are swords,
A sword longing to meet its master.
The girl also had this idea, and once imagined how she would live happily with men with swords if it came true.
However, the real situation is that as an introverted, autistic and shy examiner who has no friends in real life, he gives up.
Fear of dealing with gods.
"I am a human being and you are gods."
"You are admirable beings, I am really ordinary."
"If we have a deep relationship, you will be in pain the day I grow old and die..."
This is a simple story.