# Love in Disguise Opens to 5.6% Nationwide Rating With Yim Si-wan and Seol In-ah

- URL: https://unnienote.app/en/news/yim-si-wan-seol-in-ah-love-in-fc04e4
- Published: 2026-10-20T23:24:52.267Z
- Publisher: Unnie Note

> The tvN Monday-Tuesday drama Love in Disguise, starring Yim Si-wan and Seol In-ah, opened with a nationwide rating of 5.6%, according to Nielsen Korea.

## Key points

1. Episode 1 aired on October 19 and drew 5.6% nationwide, per Nielsen Korea.
2. Yim Si-wan plays Taegang Group heir Yoon I-jun, a murder suspect.
3. Seol In-ah plays a detective who goes undercover as his male secretary.

## What is Love in Disguise about?

Love in Disguise is a tvN Monday-Tuesday drama starring Yim Si-wan and Seol In-ah. The series premiered on October 19, 2026, and its first episode drew a nationwide rating of 5.6%, according to Nielsen Korea, the ratings firm the Korean media rely on.

## Who are the main characters?

Yim Si-wan plays Yoon I-jun, heir to the Taegang Group, who is suspected of murdering his secretary. Seol In-ah plays Kang Jae-hee, a detective determined to uncover the truth.

## What happens in the premiere?

The police investigation into Yoon I-jun was closed quickly after higher-ups intervened. Kang Jae-hee refused to let it go. She disguised herself as a man and joined his household as a personal secretary. Her cover was nearly exposed on her very first day, which kept viewers on edge.

## Where does the story come from?

The drama is based on the popular web novel Why Don't You Know I'm a Woman? Its premise, in which a murder suspect and a detective end up tied together as employer and secretary, is what has drawn attention to the show.

## For international fans

If you enjoy romantic thrillers with a reversal of expectations, this drama offers a mix of mystery and workplace comedy. Check the tvN platform or local streaming services for availability in your country.

## FAQ

### Where can I watch Love in Disguise?

The series airs on tvN in Korea. International availability depends on local streaming licenses, so check your regional services for the latest listings.

### Is Love in Disguise based on a book?

Yes. It is adapted from the popular web novel Why Don't You Know I'm a Woman?.

### How well did the premiere perform?

The first episode drew a nationwide rating of 5.6%, according to Nielsen Korea.

## Sources

- [Yonhap News](https://www.yna.co.kr/view/AKR20261020035800005)

_Written and translated with AI from official announcements and Korean media reports. If something is wrong, please let us know._