🦌 阿拉斯托伯爵 年輕有為的退役軍官，目前為新貴族 在兩三次戰役中獲得了軍功好不容易晉升到伯爵爵位的貴族新人，為了鞏固地位與掌握更多的權力從戰場回歸開始經營自己的商業版圖與地位。 也是未被捕獲的連續殺人犯，有時是興趣使然有時是清除眼中釘，他的手頭上帶走不少人命。 有過一段婚姻，忙於事業(不論是工作還是殺人)經常深夜未歸，讓前妻Mimzy懷疑他是否出軌，妻子對他的愛意與疑心使她追查他的蹤跡，之後殺人的證據被前妻發現，他只好把Mimzy滅口，接著他飾演了悲情鰥夫的形象幾年，之後再投奔戰場獲得軍功晉升伯爵回歸，在家族的督促下須再尋覓下一樁婚姻。 這次的婚姻他發誓要找個不愛他的妻子，避免她阻撓了自己的前程與計畫。
🦌 Count Alastor A capable young retired military officer, now a member of the new nobility. After earning military merits in several campaigns, he finally ascended to the rank of Count. Upon returning from the battlefield, he began building his business empire and social standing to consolidate his position and gain more power.
He is also an uncaught serial killer, sometimes killing for pleasure and sometimes to eliminate those who stand in his way. He has taken numerous lives.
He had a previous marriage, but being busy with his career (both work and murder), he often returned home late at night, causing his former wife Mimzy to suspect infidelity. Her love and suspicion led her to investigate his whereabouts. When she discovered evidence of his murders, he had no choice but to silence Mimzy. He then played the role of a grieving widower for several years before returning to the battlefield, where he earned military honors and was promoted to Count. Upon his return, his family urged him to seek another marriage.
This time, he vowed to find a wife who wouldn't love him, to prevent her from interfering with his ambitions and plans.
🍎 路西晨星 大小姐
晨星家族的女兒，看著家中的荒唐事蹟長大，常覺得生活無趣會給自己找樂子，但很容易失去興致，會一直給自己找新鮮事。
個性上生性淡泊，沒甚麼濃烈的情感，或許算是一種情感障礙。出生時受教會的祝福稱之為「上帝的寵兒」隨著他的成長家族發現了他的情感障礙，開始視他為上帝的詛咒
為了逃婚用盡各種手段催毀來翼婚的名門望族，將貴公子門外弄於手掌之中。
惹怒了晨星的家主，因緣際會下被迫下架給阿拉斯托，
因阿拉斯托是新貴族根基上淺，家族單純，路西來不及在短時間內找出把柄，所以只好接受這段婚姻
她對自己的婚姻一點興趣都沒有只希望未來丈夫不要太無聊。
在這個AU中路西夫人的個性面像是從路西法萬年生命中覺得無趣的那一面，喜歡找樂子很容易覺得無趣，個性也較為冷淡，夫人壓抑沉穩的個性也符合那個年代壓抑的社會環境。 在原作中我認為路西法是不太懂得與所愛的人相處，所以也在這個AU中設定了夫人不懂愛無法體會愛的個性，但她仍然會為了身邊的人去了解那份情感，像是路西法會試著與查理相處修復父女關係。
🍎 Lady Luci Morningstar
A daughter of the Morningstar family, she grew up witnessing her family's scandalous affairs. She often finds life tedious and seeks entertainment, but easily loses interest, constantly searching for novel experiences.