Eight named characters carry the story of I’m Her Most Dangerous Obsession, a drama that moves between a struggling family restaurant, a guarded mansion and a smoky burlesque club. Alice agrees to work for Daniela to save her father from a debt he can’t repay, and what starts as a transaction turns into a tense, charged arrangement neither of them planned for. Here’s who’s who before anything plays out.
Kateryna Belinska as Alice
Alice works front-of-house at her father’s restaurant until a stranger walks in and upends everything she knows about her family’s finances. She’s the one who offers herself in her father’s place, and from that moment she’s pulled into a house with strict rules, locked doors, and favors that come with a price. Quick-tempered and protective, she pushes back against Daniela more than once while trying to work out whose side everyone else is really on. Much of I’m Her Most Dangerous Obsession follows Alice as she looks for her own leverage inside a house where she isn’t supposed to have any.
Played by Kateryna Belinska
Lee Berlinska as Daniela
Daniela is the reason Alice’s ordinary life stops being ordinary. She arrives at the restaurant to collect on a debt Alice’s father can’t pay, and instead of settling for money she takes Alice home with her under three household rules and no explanation. Controlled, blunt, and used to getting exactly what she wants, she runs her mansion, a burlesque club, and whatever business keeps her bodyguards busy without answering to anyone. She calls Alice “kitten” and treats every slip of the rules as something to be corrected. Why she keeps Alice so close is never stated outright — just watched.
Played by Lee Berlinska
Artem Plyonder as Mark
Mark is introduced as an old friend Alice turns to when she doesn’t know where else to go, and he’s the one who first tells her exactly who Daniela is. He presents himself as someone building a case against Daniela to help her father, and he asks Alice to stay close to her and report back. Confident and persistent, he keeps pushing Alice toward riskier tasks inside the mansion, insisting each one is the last. Whether his reasons for wanting Daniela gone are as simple as he claims is one of the questions I’m Her Most Dangerous Obsession keeps circling back to.
Played by Artem Plyonder
Steve
Steve is Daniela’s brother, and the first member of her household who treats Alice like a person instead of a possession. He teases her, invites her on late-night walks, and casually tells her she’s free to do what she wants when Daniela isn’t looking. He’s also tangled up in whatever business keeps pulling Daniela into urgent calls about a senator. Easygoing on the surface, Steve moves between protecting Alice’s small freedoms and guarding his sister’s secrets, and it’s never quite clear which loyalty wins when it matters most.
Alice’s Father
Alice’s father is the reason she ends up in Daniela’s house in the first place. He built his restaurant with money borrowed from Daniela and fell behind on paying it back, and his panic in that first confrontation is what pushes Alice to offer herself instead. Even after Alice moves in with Daniela, he keeps trying to warn her off, insisting Daniela is dangerous and that none of this is Alice’s problem to fix. His scenes are brief, but they anchor the stakes Alice is working against through the rest of the series.
Max Tkachenko as Ron
Ron works alongside Daniela in whatever business runs through her mansion and her burlesque club, and he doesn’t hide his resentment once Alice moves into Daniela’s life. He accuses Alice of being the reason things start going wrong for the operation, and his tension with Daniela escalates fast once financial records go missing. Sharp-tongued and quick to blame, Ron treats Alice as a rival for Daniela’s attention as much as a threat to the business itself.
Played by Max Tkachenko
Kai
Kai works as the choreographer for Daniela’s burlesque show, which puts him in the middle of the club’s late nights and its backstage traffic. He also answers to Mark, feeding Alice information and instructions when Mark needs something done inside the mansion that he can’t reach himself. Kai is nervous around Daniela, and with good reason — she catches him out of place more than once and makes clear she doesn’t tolerate being crossed. He’s a small, jumpy piece of a much bigger arrangement.
Senator Miller
Senator Miller shows up as one of Daniela’s guests at the burlesque club, clearly comfortable in her world and flirtatious the moment he meets Alice. He treats the club, and Alice’s presence in it, as entertainment laid on for him, calling her a “mouse” walking into his trap. Daniela keeps a close eye on how far he’s allowed to go with Alice, cutting the evening short more than once. His exact business with Daniela stays in the background of every scene he’s in.
A handful of smaller roles round out the household and the club: Colin, Daniela’s bodyguard, who steps in whenever she needs a quiet word handled; the burlesque dancers who perform alongside Kai; a police officer who crosses paths with Daniela’s operation; and the regular faces of the restaurant’s patrons and the casino’s guests who fill out the world Alice is trying to navigate.
Where to Watch I’m Her Most Dangerous Obsession
You can look for I’m Her Most Dangerous Obsession on MyDrama, where following the steps on the access guide can open up a season to watch before deciding whether to continue. If you’ve already gone through every episode and just want to know how Alice and Daniela’s arrangement is settled, the ending breakdown covers it.
Cast FAQ
- How many main characters does the story follow? The story centers on a small group — Alice, Daniela, and the people pulling at each of them from the restaurant, the mansion, and the club.
- Is Daniela the only person Alice answers to in the mansion? No — Steve and Ron are both part of the household, and each has their own stake in what happens to Alice.
- Does Mark work alone? No — Kai reports to him too, which brings the burlesque club and its backstage dealings into the wider picture around Alice and Daniela.
For a closer look at how Alice, Daniela, and the rest of this household play out, you can stream I’m Her Most Dangerous Obsession and judge the rest of the cast for yourself.