She Would Never Know
Series Overview
Yoon Song Ah works as a marketer for a cosmetics brand. She enjoys her job and dreams of launching her own brand someday. Chae Hyun Seung is a fellow marketer who becomes attracted to Yoon Song Ah. He tries to develop a romantic relationship but Yoon Song Ah rebuffs his advances, not wishing to date younger men.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 16 Episodes
65 min per episode
2021 – 2021
Premiered: Mon, Jan 18, 2021
Lee Dong-yoonLatest Aired Episode
Season 1, Episode 16: “Episode 16”
Song-a goes all out to win Hyeon-seung back, but he fears they're repeating the same mistake again. Chae Ji-seung offers a word of advice.
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
Official Trailer: She Would Never Know | 前辈，那支口红不要涂 | iQIYIOfficial
Type: Trailer • Published 2021-01-19
Cast & Creators
Explore Star Directory →
Won Jin-ah
Yoon Song-ah
Rowoon
Chae Hyun-seung
Lee Hyun-wook
Lee Jae-shin
Lee Ju-bin
Lee Hyo-joo
Lee Kyu-han
Lee Jae-woon
Wang Bit-na
Chae Ji-seung
Ha Yoon-kyung
Chae Yeon-seung
Kang Hye-jin
Kim Ga-young
Lee Dong-ha
Kang Woo-hyun
Park So-i
Kang Ha-eun
Lee Ji-hyeon
Oh Wol-soon
Ahn Se-ha
Kwon Sung-yeon
Kim Han-na
Ahn Yoo-sun
Yang Jo-a
Yoo Jae-kyung
Choi Woo-sung
Go Myung Jin
Park Han-sol
Lee Se-rim
Creative Leadership & Key Crew
Lee Dong-yoon
Chae Yoon
Kim Seon-cheol
Department Leadership Roster
Lee Dong-yoon
Director
Chae Yoon
Writer
Kim Seon-cheol
Director of Photography
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
TV-14: Parents Strongly Cautioned — Contains material unsuitable for children under 14.
International Certification Matrix
Parents Strongly Cautioned — Contains material unsuitable for children under 14.
Mature — Recommended for viewers 15 and older.
Suitable only for 12 years and over.
14+ Parents Strongly Cautioned.
FSK 12 — Restricted to viewers aged 12 and older.
Production Stills & Gallery
Official cinematic photography and background stills for She Would Never Know.
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Frequently Asked Questions About She Would Never Know
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is She Would Never Know about?
Yoon Song Ah works as a marketer for a cosmetics brand. She enjoys her job and dreams of launching her own brand someday. Chae Hyun Seung is a fellow marketer who becomes attracted to Yoon Song Ah. He tries to develop a romantic relationship but Yoon Song Ah rebuffs his advances, not wishing to date younger men.
How many seasons does She Would Never Know have?
She Would Never Know comprises 1 season available to explore.
Who stars in She Would Never Know?
Key cast members in She Would Never Know include Won Jin-ah, Rowoon, Lee Hyun-wook, Lee Ju-bin, Lee Kyu-han.
Who created or directed She Would Never Know?
She Would Never Know was developed and directed by Lee Dong-yoon.