Life Has It in for Me [Crossover]

I think my boss, Mr. Rei, has it in for me. [Complete, enjoy!] This is my third year on the job, and every time we meet, he gives me an earful. “Why did you mess it up again?!” I blinked. “...But the mission brief said this was an acceptable fallback option?” “You know that's a fallback, not the first course of action! Don't I deserve proper intel?” “...I don't want to think.” “Fine. You don't have a mission now, and you don't need to go undercover. Go back to school.” Me: “...What?!!” I already went to school in my last life!!! That was the day life finally came after me. So, to avoid repeating school, I decided to find someone to marry :D And then I accidentally found a manager at some transportation company in the Port. #When will my boss be so mad at me that he dies# Don't be fooled by the blurb. The main story is still in third person. So, it's about the dramatic Rin, who wants to marry to escape her boss's persecution, and a hat-rack of a manager who has to find a wife for a mission. An innocent marriage comedy (???) full of ridiculous antics. The author is a die-hard BG fan. No nitpicking, no flaming, no trolling, and no BL. Any out-of-character behavior is my fault, not the characters'. Theme: