Su Jiuran met a magical man on the first day of school.
He is just a childish ghost who is as childish as himself.
At this age of eighteen, they may have met for the first time, or they may have reunited.
"It's not like we haven't seen each other for a long time..."
"Just... Half a lifetime... Just."
Just young and ignorant.
Intention: Don't be a partial science god of war.
