Become My Drudge

Welcome to Duty & Devotion, the TAFL approved fanlisting approved fanlisting dedicated to the partnership of Vincent and Diedrich from the Black Butler series, created by Yana Toboso! A fanlisting is a list of fans of a particular subject that join from all around the world. All that's needed to join is a name and country! Click here to join!

Who is Vincent?

Vincent is the chivalrous and cunning previous Earl of the Phantomhive estate. His charm masks a mind that's always plotting several steps ahead. Learn more?

Who is Diedrich?

Diedrich is the stern, irritable Aristocrat of Evil with a heart of gold. His gruff demeanor conceals loyalty that never wavers. Learn more?

Fanlisting Updates

Date: May 3, 2026 @ 9:17pm EST
Author: Megan

Hi everyone!

It's now May which means that summer is on its way! Hope you're all doing well!

Leave a Message!