The Grim Reaper or The Undertaker (a black butler x reader fanfic)
31 parts Complete This has never happened in the GRDA, two twin brothers becoming Grim Reapers. It's bad enough that they look alike, but they also have the same name, Adrian Crevan. Their death scythes and spectacles are the same, the only way you can tell the difference, is the oldest has his hair down and goes by the reaper registration number he was assigned, and the other goes by the name Adrian and has his hair in a ponytail. After one week at the job they're already known for being more than twins, but they never imagined that the first person they'd talk to was a lady that was also new on the job. Time went by and those three became friends, they were there for her weather it was a good or bad time, and vise versa. One day both brothers realized they had feelings for her, and decided that they would try and win her heart fare and square.
This's not gonna be easy to write but I'm gonna give it a shot, and I suggest you read volume 29, or should I say chapter 149 before reading this.