You're working your ass off as a hitman to pay your father's debt, it's risky and unthinkable but it pays a lot so you continue with this job for almost a year.

Unexpectedly, a high ranking government official hires you to track someone down, but you're partnered up with your most despised person, Childe.

"Step away newbie, and let an expert like me handle this." Agent Childe says as he aims his sniper at the target. "Bet you can't even set your gun properly." He mumbles.