I Became the Bully Heir's Stepsister (2026) — 1 Season

Name: I Became the Bully Heir's Stepsister
Genre: Drama
Cast: Ki Hyun-woo, Min Chae-eun, Kim Myung-chan

Seasons & episodes

1 season · 1 episodes

Episode 01

Episode 1

Oct 8, 2026

Go Yoon-ah, who enrolled in a noble school for only the top 1% of students. But due to her mother's remarriage, she suddenly becomes the pinnacle of the school's highest ranking, the 'Platinum', and the younger step-sister of Seung-ho, the school's champion.

About the series

I Became the Bully Heir's Stepsister poster

Audience score

★ 0.0 /10

based on — votes

Synopsis

Go Yoon-ah, who enrolled in a noble school for only the top 1% of students. But due to her mother's remarriage, she suddenly becomes the pinnacle of the school's highest ranking, the 'Platinum', and the younger step-sister of Seung-ho, the school's champion. Yoon-ah, who was ignored because of her poverty, and Seung-ho, arrogant and cold. A precarious relationship that began between two people with different social status and locations. Where exactly will the end of this precarious relationship be?

Drama

Cast

3 principal cast

Ki Hyun-woo

Woo Seung-ho

Min Chae-eun

Go Yoon-ah

Kim Myung-chan

Han Do-hyung

Where to watch I Became the Bully Heir's Stepsister

I Became the Bully Heir's Stepsister is available to stream on Flicksy via 6 verified sources, aggregated from publicly available embed providers. The drama has 1 season and 1 total episode, rated 0.0/10 by — viewers.