# Love in Disguise Debuts at 5.6% on tvN

- URL: https://unnienote.app/en/news/yim-si-wan-seol-in-ah-love-in-9e7bc8
- Published: 2026-10-20T07:43:19.797Z
- Publisher: Unnie Note

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

## Key points

1. Episode 1 aired on October 19 and drew 5.6% nationwide.
2. Yim Si-wan plays Taekang Group heir Yoon Yi-jun, a murder suspect.
3. Seol In-ah plays detective Kang Jae-hee, who goes undercover as his male assistant.

## What is Love in Disguise about?

Love in Disguise is a new tvN drama starring Yim Si-wan and Seol In-ah. The series premiered on October 19 and drew a nationwide rating of 5.6%, according to Nielsen Korea.

## Who are the main characters?

Yim Si-wan plays Yoon Yi-jun, heir to the Taekang Group and a suspect in the murder of his secretary. Seol In-ah plays Kang Jae-hee, a detective who keeps pursuing the truth after her investigation is abruptly shut down on orders from above.

## What happens in the premiere?

Kang Jae-hee disguises herself as a man and infiltrates Yoon Yi-jun's household as his personal assistant. On her first day, her true identity nearly comes to light, building tension that carries the episode.

## What is the source material?

The drama is adapted from 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 bound together as employer and assistant, is what sets it apart from typical thrillers.

## For international fans

Yim Si-wan and Seol In-ah are both established Korean actors, and the drama's unusual setup has drawn attention from viewers looking for a romantic thriller. Check tvN's official channels or the streaming platform carrying the show for subtitle and release details in your region.

## FAQ

### When did Love in Disguise premiere?

Episode 1 aired on October 19, 2026 on tvN, according to Nielsen Korea's nationwide ratings.

### What is Love in Disguise based on?

It is based on the popular web novel Why Don't You Know I'm a Woman?.

### Who stars in Love in Disguise?

Yim Si-wan and Seol In-ah lead the cast as Yoon Yi-jun and Kang Jae-hee.

## 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._