I Became the Bully Heir’s Stepsister

Name: I Became the Bully Heir’s Stepsister
Genre: Romance, Teen, Billionaire
Released: 2026-10-08

2026·74 Eps

Synopsis

Go Yuna earns a spot at Korea International High — an elite school for the top one percent — through an equal opportunity scholarship. Then overnight, her mother's remarriage makes her the new stepsister of Woo Seungho, the undisputed king of the school's highest social tier, the Platinums. Yuna, who has always been looked down on for being poor, and the arrogant, cold Seungho are now family under the same roof — and they keep clashing and getting tangled up in each other's lives. Between two people worlds apart in status and standing, a precarious and dangerous romance begins.

Romance Teen Billionaire

I Became the Bully Heir’s Stepsister Vigloo — Vigloo

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Vigloo

“I Became the Bully Heir’s Stepsister” (74 EPS) is available on Vigloo. Checked 2026-10-08.

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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.