Lee Ah In
- Name: Lee Ah In
- Native name: 이아인
- Also Known as: Cindy Lee, Ahin, Lee A In
- Nationality: South Korean
- Gender: Female
- Born: September 27, 1999
- Age: 26
She debuted in November 2016 as the group's main vocalist with their first mini-album, "Welcome to Momoland". The group, managed by MLD Entertainment (MLD엔터테인먼트; formerly known as Duble Kick Entertainment), was formed after the survival show "Finding Momoland". They had a few lineup changes when new members were added in 2017 but continued to actively promote in South Korea and Japan.
In 2020, their third mini-album, "Show Me", peaked at #2 on the South Korean Gaon Album Chart, and the group gained a dedicated fanbase at home and even in other countries. Unfortunately, the group's unique sound and limited discography made it difficult for them to gain mainstream recognition, and they disbanded in February 2023.
On April 10, 2025, it was announced that all 6 members of MOMOLAND signed exclusive contracts with Inyeon Entertainment.
(Source: kisskh) Edit Biography
Drama
| Title | Rating |
|---|---|
|
The Liar and His Lover
Korean Drama, 2017, 16 eps
(Ep.6)
(Guest Role)
|
7.4
|
TV Show
| Title | Rating |
|---|---|
|
The Second World
Korean TV Show, 2022, 10 eps
(Ep. 1, 3)
(Guest)
|
7.9
|
|
Who Am I
Korean TV Show, 2021, 5 eps
(Ep.5)
(Guest)
|
0.0
|
|
Max Chang Min's Free Hug
Korean TV Show, 2021, 51 eps
(Ep. 39)
(Guest)
|
7.8
|
|
Serizabeth
Korean TV Show, 2021, 66 eps
(Ep. 45)
(Guest)
|
0.0
|
|
Gossip Idle
Korean TV Show, 2021, 75 eps
(Ep. 50)
(Guest)
|
8.2
|
|
2020 SBS Gayo Daejeon in Daegu
Korean TV Show, 2020, 3 eps
[Performer]
(Regular Member)
|
8.1
|
|
2020 KBS Song Festival
Korean TV Show, 2020, 1 eps
[Performer]
(Regular Member)
|
7.9
|
|
Momo Challenge
Korean TV Show, 2020, 8 eps
(Regular Member)
|
9.2
|
|
Idol League Season 3
Korean TV Show, 2020, 66 eps
(Ep. 6)
(Guest)
|
8.4
|
|
Master Kwang of the Photo Studio
Korean TV Show, 2020, 20 eps
(Ep. 1)
(Guest)
|
0.0
|
|
Eungsu CINE
Korean TV Show, 2020, 579 eps
(Ep. 338)
(Guest)
|
6.0
|
|
IDOL VS. IDOL
Japanese TV Show, 2020, 80 eps
(Ep. 29-32)
(Guest)
|
8.1
|
|
Idol Ability Market
Korean TV Show, 2020, 27 eps
(Ep. 6)
(Guest)
|
8.7
|
|
2020 Idol Star Athletics Championships
Korean TV Show, 2020, 9 eps
(Regular Member)
|
7.8
|
|
Transonglation
Korean TV Show, 2019, 67 eps
(Ep. 35)
(Guest)
|
8.3
|
|
Idol Dabang Season 2
Korean TV Show, 2019, 10 eps
(Ep. 9)
(Guest)
|
7.5
|
|
Two Yoo Project Sugar Man Season 3
Korean TV Show, 2019, 14 eps
(Ep. 4)
(Guest)
|
7.8
|
|
Same Age Trainer
Korean TV Show, 2019, 10 eps
(Ep.10)
(Guest)
|
7.7
|
|
2019 Idol Star Athletics Championships Chuseok Special
Korean TV Show, 2019, 6 eps
(Regular Member)
|
7.8
|
|
Q&A Machine
Korean TV Show, 2019, 34 eps
(Ep. 14)
(Guest)
|
7.6
|
|
5 Minutes to Six
Korean TV Show, 2019, 425 eps
(Ep. 87)
(Guest)
|
8.0
|
|
Prison Interview
Korean TV Show, 2019, 22 eps
(Ep. 7)
(Guest)
|
8.5
|
|
We K-POP
Korean TV Show, 2019, 22 eps
(Ep. 14)
(Guest)
|
8.3
|
|
TMI NEWS
Korean TV Show, 2019, 56 eps
(Ep. 3)
(Guest)
|
7.9
|
|
2018 MBC Music Festival: The Live
Korean TV Show, 2018, 1 eps
[Performer]
(Regular Member)
|
7.5
|
|
2018 SBS Gayo Daejeon: The Wave
Korean TV Show, 2018, 1 eps
[Performer]
(Regular Member)
|
8.0
|
|
2018 Idol Star Athletics Championships Chuseok Special
Korean TV Show, 2018, 4 eps
(Regular Member)
|
7.7
|
|
Momoland's Saipan Land
Korean TV Show, 2018, 5 eps
(Regular Member)
|
8.2
|
|
Super TV Season 2
Korean TV Show, 2018, 12 eps
(Ep. 9)
(Guest)
|
8.6
|
|
Idol Room
Korean TV Show, 2018, 87 eps
(Ep. 83)
(Guest)
|
7.9
|
|
Idol League
Korean TV Show, 2018, 56 eps
(Ep. 37)
(Guest)
|
8.4
|
|
K-RUSH Season 3
Korean TV Show, 2018, 33 eps
(Ep. 21)
(Guest)
|
8.3
|
|
After Mom Goes to Sleep
Korean TV Show, 2017, 67 eps
(Ep. 57)
(Guest)
|
8.1
|
|
2016 SBS Gayo Daejeon
Korean TV Show, 2016, 1 eps
[Performer]
(Regular Member)
|
7.9
|
|
Fact iN Star
Korean TV Show, 2016, 200 eps
(Ep. 8, 28)
(Guest)
|
8.2
|
|
Finding Momoland
Korean TV Show, 2016, 9 eps
(Regular Member)
|
6.9
|
|
King of Mask Singer
Korean TV Show, 2015, 525 eps
[Contestant] (Ep. 203) | [Panelist] (Ep. 253-254)
(Guest)
|
8.0
|
|
Buzz Rhythm
Japanese TV Show, 2015, 515 eps
(Ep. 184)
(Guest)
|
7.9
|
|
Problematic Men
Korean TV Show, 2015, 156 eps
[Special appearance] (Ep. 154)
(Guest)
|
8.0
|
|
2 Days & 1 Night Season 3
Korean TV Show, 2013, 257 eps
(Ep. 220)
(Guest)
|
8.7
|
|
After School Club
Korean TV Show, 2013, 671 eps
(Ep. 298, 403, 508)
(Guest)
|
7.8
|
|
Weekly Idol
Korean TV Show, 2011, 707 eps
(Ep. 288)
(Guest)
|
8.1
|
|
Immortal Songs: Singing the Legend
Korean TV Show, 2011, 800 eps
(Ep. 346)
(Guest)
|
8.2
|
|
Pops in Seoul
Korean TV Show, 1998, 6000 eps
(Guest)
|
7.9
|
|
Music Fair
Japanese TV Show, 1964, 3000 eps
(Guest)
|
7.0
|
Trending Articles
China tells C-dramas to end idolization of looks and apply Xi Jinping Thought on Culture
News - Apr 3, 2026
China urges TV dramas to reject idolization of appearance, focus on acting and story quality, and implement Xi Jinping Thought on Culture
Cha Eun Woo states he has 'paid all relevant taxes' in new Insta post
News - Apr 8, 2026
Cha Eun Woo has once again spoken out on his tax evasion controversy
Kim You Jung and 'Dear X' left out of Baeksang nominations
News - Apr 14, 2026
Kim You Jung and her drama 'Dear X' did not make it to the Baeksang nominations
Park Shin Hye and Choi Tae Joon to welcome second child
News - Apr 15, 2026
Actress Park Shin Hye is expecting her second child
Chinese netizens decode what went wrong with 'Princess Agents' sequel 'Rebirth'
Articles - Apr 13, 2026
Breakdown of the criticism surrounding 'Princess Agents' sequel 'Rebirth', and how Chinese netizens compare it unfavorably to the original drama
Lee Min Ho: 13-Year Reign as K-Drama King
News - Apr 11, 2026
Lee Min Ho has dominated popularity rankings for 13 consecutive years, proving his unbreakable star power in the K-drama world.
Zhang Ling He hits 20+ brand endorsements, upcoming Chinese dramas gain reservations
News - Apr 10, 2026
'Pursuit of Jade' Zhang Ling He continues to rise in popularity and commercial appeal
Dylan Wang knocks away phone as follower captures him up close during private schedule
News - Apr 7, 2026
Dylan Wang faces trouble with sasaeng fans once again






