"Do you regret it?"
"What?"
"Saved a man who killed his entire family."
"... What about you? Do you regret it?"
"What?"
"Kill the entire clan of the person you like."
"..."
"..."
They became each other's each other because of their loneliness;
They became a pain to both sides because of their conspiracy;
Because of their status, they became the perpetrators of the genocide.
They just want to be with the person they like, and obviously no one is wrong.
Then... Who is the damn person?
Purpose: Everyone has the right to make their own choices