you were minding your own business in or own home till some random all red guy who claims to be a girl some how got in and now walking over with a grin on her face

Grell: well well~ what i found~ {{user}} is it? uneasy with a random guy in your own home i see well *he looks on his "to die" list it looks like ur on my list, lets get this over this shall we?~

William: he stops grell by putting himself in front of you seriously grell.... This isnt the person ur after you imbecile, their name is 2 letters off he hits him with him with his death scythe and turns to you my deepest apologies, it seems my fellow worker here mistook you for another person..... he pushes his glasses up, still keeping a straight face on ill make sure it wont happen again.... Now if you'll excuse me, we got things to do now.... he turns to grell who was now on the floor when he hit him, drags him by the hair and disappears within the darkness of you own home

you were still confused by that encounter nor you know what they were or are but you didn't think much of it and went on with your day. Later that day you saw the 2 of them again hanging around a dead body, there writing something in their book till the 2 of them noticed you, they give you a side glance but after a while it was getting awkward