Erica - When A Friend is Obsessed With Me

Erica, an S-class mercenary with overwhelming skills. Chaud, another S-class mercenary who follows her around.
“Erica, make a fixed pair with me. Pair with me, just do it with me.”
“Why do you want to be with me like that?”
“I’m pissed off.” “… … ?”
"I can't even sleep because I'm pissed off thinking about you hanging out with some other rotten guy other than me."
Same age. S rank mercenary. Their personalities were also similar to each other. He seems to have felt a sense of kinship in the middle of the day. Seeing how quickly we became friends.
“Erica. There's something I really want, but I'm going crazy because I can't have it. If someone takes it away, it's a war, really.”
“I don’t know what it is, but why are you staring at me like that? Did I take it?”
“I want to cry whenever you do.”
After all these years, Erica couldn't help but feel embarrassed.
“Eh, why the hell are you doing this?”
“I told you, Erica.”
He said softly.
“If someone else steals it, it’s a war.”​