Black Butler X by Yana Toboso

In this gripping installment, the young Earl and his enigmatic butler find themselves embroiled in a sinister plot that threatens the very fabric of Victorian society. As they delve deeper into the underworld of London's elite, they encounter a web of deceit, betrayal, and supernatural forces that challenge their wits and resolve. With each twist and turn, the duo must rely on their unique skills and unwavering bond to unravel the mystery and protect those they hold dear, all while confronting the shadows of their own pasts.

Purchase from Bookshop.org