He Knew I Wasn't My Sister

2025·70 Eps

Synopsis

Hanna's mother arranged an engagement, and to make it happen Hanna has been living under her older sister Josie's name for years. The night before the engagement she goes out and lets go of the act for once, and she meets Jens. Jens has been in love with her for years and knows who she is. He plans each approach carefully and draws her into his world, and through him Hanna starts to see what her fiancé is actually like. She falls for Jens, who backs her at every turn. She then goes against her mother, breaks off the engagement at whatever cost, and takes her own name back.

Dark RomancePossessive RomanceToxic Family Urban Romance MF Romance Female

He Knew I Wasn't My Sister StardustTV — StardustTV

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“He Knew I Wasn't My Sister” (70 EPS) is available on StardustTV. Checked 2026-09-09.

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Ratings & Reviews

Latest reviews›

You Are My Antidote

soggywaffle22

Episode 1 might make you go "what IS this lunatic" and bail. He's my favorite short-drama actor and even I hesitated. Please stay with it!! The acting is unreal, the way his eyes go, the way he smiles, each one gets me >_<

You Are My Antidote

mina.07

My favorite of his modern-set work and honestly my favorite short drama full stop. You get the complete unhinged-psycho performance, and I'd say his acting leveled up here. If you're working through his filmography, this is the one.

She’s the Flower in His Desert

qwertea

The plot is hard to follow and never really comes together. With all the flashbacks and dream sequences, the pacing has no tension at all…

Details

Where to watchStardustTV

GenresDark Romance · Possessive Romance · Toxic Family · Urban Romance · MF Romance · Female · Rags to Riches · Feel-Good · Hidden Identity · Secret Crush Turned Real · Growth · Girl Power · Elite · Contemporary · Urban · Independent Woman