Ari Kang, a sharp-witted detective from modern-day Korea, is renowned for her unrelenting pursuit of justice. With a mind rivaling Sherlock Holmes, she navigates the labyrinth of crime with an uncanny ability to unravel the most complex mysteries. But when a frustrating cold case leads her to seek solace in an old detective novel, fate plays a cruel joke—she wakes up inside its pages.
Now trapped in the body of Lady Evelyne, the fallen daughter of a disgraced duke, she finds herself in a world of Victorian-style aristocracy, ruthless power plays, and a society where murder is disguised behind silken smiles. To make matters worse, she’s no longer just an observer—her original character was meant to die, serving as nothing more than a footnote in the book’s protagonist’s journey.
Refusing to accept her fate, Evelyne sets out to rewrite the narrative, using her detective instincts to navigate the treacherous halls of nobility. But her investigations draw the attention of an enigmatic prince—the fifth in line to the throne—whose golden eyes hold secrets as deep as her own. As alliances shift and hidden enemies lurk in the shadows, Evelyne must untangle a web of conspiracies, solve murders that weren’t meant to happen, and uncover the truth behind her own family’s tragic downfall.
But one question looms over her: if this is a book, can she ever escape? And if she does… does she even want to?
A thrilling blend of mystery, intrigue, and slow-burning romance, The Adventures of a Modern-Day Detective Turned Aristocat is a tale where the detective becomes both the hunter and the hunted in a world where survival depends on wit, charm, and a well-placed deduction.

The adventure of a modern day detective turned aristocrat
- Genre: Fantasy
- Author: Hallyfromday1
- Translator:
- Status: Ongoing
- Rating(4.3 / 5.0) ★
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Ygreat5ni rated it
This is a good novel!Just sometimes the mathematical or scientific problems are just too complicated to me or unrecognizable.The mc’s pride, the way he talked to others, his EQ, bruh moments...BUT this novel is very entertaining and too good!0 0 Reply
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yggthedude rated it
This is a good wish fullfillment book. Its to bad it wasn’t picked by Web Novel. exp exp exp exp exp exp exp exp exp exp exp exp exp exp exp0 0 Reply
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Cripys rated it
What the heck is with all the bot reviews of this novel, I will give this novel a try and then give a proper review, but seriously so many bot reviews.0 0 Reply
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Lapllace rated it
I would love to know when they start to upload new caps because we are near the end and paused without noticeThank you...............................................0 0 Reply
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Pumpkin_King10 rated it
Here are honest reviews.. This novel is about transmigration MC, who replace/ possess trash young master from powerful clan.. With the help from the assassination system, he can buy modern weapons in the cultivation world.. This is not an OP MC because of how much MC almost dead by weak villain character are uncountable.. And MC is also a teenager who falls in love with old women and "sleeps" with her, making me feel disappointed and disgusting.. If you have a fetish for old women, this novel is for you.. Even with the help from the assassination system, MC has not become that strong.. MC is just strong in technique because, if you read, his strength, constitution, agility, intelligence, and Qi are all lower than average people.. So, what I mean by MC strong in technique is that system helping MC calculating his enemy stat, show enemy weakness, calculate the position, angle, strength need to use to aim/attack his enemy, using system to get skill like concealment, stealth, and all other type of assassination skills.. Plus, the author does not care about MC Reputation in this novel.. You would see MC Reputation is no different with trash.. Plus, with clinging old women, how can MC become assassin? He always needs to send his older women and her daughter to a safe place before starting his assassination..0 0 Reply
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rzs_gr rated it
I recently found out about this book and I started reading it because it seemed interesting, but now I am actually captivated by it! I can't wait to see how the characters develop! Oliver, the MC, is rather unlucky, but that's why I can relate to him pretty well. 😅I mean... sometimes it just feels like everything is going as wrong as it can go...But then, William feels like the other side of life... sometimes things just go unexpectedly well...The 2 of them together, I would say, make the 2 faces of a coin. You flip that coin in life and sometimes you get lucky, while other times you don't. 🪙0 0 Reply
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mysticdark100 rated it
so far at 70 chapters in this is really solid, good power structure, nothing over done, and everything even the magic has a sense realism, first 20 to 30 chapters was rather slow bit once he starts building the family things get interesting real fast, and it seems like the author knows this sense he made it free till chapter 53, I recommend giving it a shot till the pay wall at least then see if you like it, but chances are if you get to it you won't want to stop0 0 Reply
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Tenshaiki34E rated it
The teacher came and began to teach different techniques among other things, Hao already knew them all, since his clan had many techniques in the library.0 0 Reply
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