Oh, great. Really awesome. And just like I love this pairing - I mean I love William being uke here.
Last summer I started writing a fic about first years Will as shinigami after exams. Main pairing is Grell x William but I wanted it to include some Undy x William too. William was to be the favorite student and subordinate of Undertaker - and once or twice his uke too. I could say that Undertaker was to be kinda obsessed with Will and even want to give him a promotion. But when William don't want it Undy starts to blackmail him. Oh, sorry, you maybe even didn't wanted me to say all of this crass stuff ^^"