Livius Pellius is one of the key characters in the novella "Song of the Crimson Nile" in the "Romance Club". He is an influential and mysterious healer from Pella, with deep knowledge of the world and its hidden powers. His past is shrouded in mystery, and he often acts as a mentor or guide to the main character, but his true motives and goals are not always obvious. He is devoted to his beliefs and duty, but is also capable of deep feelings and affection.