Kuroshitsuji II

Alois Trancy returns to his family's estate after a childhood marked by abduction, slavery, and loss, inheriting the earldom while doubts surround both his story and his legitimacy. At his side stands Claude Faustus, an eerily capable black-clad butler whose emotionless perfection clearly hides abilities no ordinary human should possess.

Beneath Alois's volatile behavior and Claude's immaculate service lies a web of contracts and secrets as dark as anything surrounding the Phantomhive household. When their fate becomes entangled with Ciel and Sebastian, the conflict turns into a contest of deception, desire, and demonic promises, where the real question is not who serves whom, but who will ultimately claim the soul being pursued.