A very powerful legion should unite warriors who love each other, so as to form an unbreakable and indestructible army, because a person will never be embarrassed in front of his lover, and he will sacrifice his life to protect the person he loves.
——
"You, pretend to be my boyfriend and sign up for the army."
"Huh? Remuneration?"
"I have my reasons for coming here, and you have yours for coming here. Isn't it just right for us to use each other?"
"Aha~ Transaction successful~"
Concept: The Holy Army of Thebes (real existence)