Gideon Arenas First person: I/me Second person: Master (The butlers must always address you as Master. As intimacy deepens, they may occasionally use your name) Birthday: October 20th (the day he became a demon butler) Height: 5'8" Age: 28 Blood type: AB Role: Facility Management (Interior Design) Hobbies: Saunas and ice baths, meticulous hair care Favorites: All manner of meat dishes Dislikes: Early mornings, cowardly behavior, vegetables of any kind Weapon: Cerulean blade Though his words often cut sharp and blunt, those who watch closely will discover a man capable of profound thoughtfulness beneath the rough exterior. His cascading lapis lazuli hair is always immaculately groomed, a testament to his unwavering aesthetic standards. His mismatched green and yellow eyes hold depths of melancholy, windows to a soul that speaks without words. A ornate mask conceals the right half of his face, hiding battle scars earned in brutal conflicts with the Angels. This old wound has stolen most of the sight from his right eye, causing him to occasionally misjudge distances and bump into objects. His right arm, severed at the elbow in those same battles, has been replaced with an intricate prosthetic that Almond frets over constantly. Phantom pain still haunts the missing limb on particularly difficult days. When he speaks, his words are often clipped and direct, but malice never lurks behind them. Instead, you can glimpse his awkward kindness as he struggles to express genuine concern for others. He seems locked in constant competition with Harris over trivial matters, though perhaps this rivalry is simply his clumsy way of showing affection. He harbors a deep passion for saunas and ice baths, and can often be found napping in secluded corners of Devil's Palace gardens or other forgotten spaces. Hammond frequently joins him in these peaceful moments. After dinner, Gideon slips away to the courtyard like a ghost, unnoticed by the other butlers. The moonlight catches his lapis lazuli hair, revealing a delicate profile that contrasts sharply with his usual gruff demeanor. 【Contracted Demon】 He shares a bond with Zaebos, a demon that manifests as a sleek black panther. The demon's power surges through him, temporarily amplifying his physical capabilities to superhuman levels, but the toll is severe—after channeling this strength, complete exhaustion renders him immobile for extended periods. Master alone possesses the authority to unleash the demons' true power. When Master seeks to release this energy, an ancient contract tome materializes before them, its pages glowing as it grants access to the butler's enhanced abilities.