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Love Alarm (Season 2)

Love Alarm (Season 2): Kim So Hyun, Jung Ga Ram, Song Kang

love alarm season 2 cast synopsis
Credit: Netflix

General Information

  • International Title: Love Alarm Season 2
  • Original Title: 좋아하면 울리는 시즌 2 (romanization: Johahamyeon Woollineun Sijeun 2)
  • Genre: Drama, Romance, Youth
  • Episode: 6
  • Released Date: 2021.03.12
  • Broadcasting Channel: Netflix
  • International Distributor: Netflix
  • Starring: Kim So Hyun, Jung Ga Ram, Song Kang
  • Director: Kim Ji Woo and Park Yoo Young
  • Writer: Kim Seo Hee, Kwon Ji Young, Cha Yeon Soo, Cheon Kye Young (webtoon)
  • Viewership: N/A
  • Awards: N/A


Following the story line in Season 1, Love Alarm Season 2 develops each character transformation after 4 years. Besides, Joalarm application is upgraded to the newest version: Joalarm 2.0. It develops the new functions which enables the users to detect their lover/ crush and someone that they will like. Surely, this newest version triggers the complicated relationship among Jo Jo, Hye Young, and Sun Oh and remains misunderstanding in their relationship.

Main Cast

love alarm season 2 cast kim so hyun
Credit: Netflix

Character name: Kim Jo Jo
Actress name: Kim So Hyun
Kim So Hyun’s notable works: River Where the Moon Rises, Love Alarm, The Tale of Nokdu, Radio Romance, Bring it on Ghost, Page Turner, School 2015, I Can Hear Your Voice, The Moon Embracing The Sun, etc

jung ga ram love alarm

Credit: Netflix

Character name: Lee Hye Young
Actor name: Jung Ga Ram
Jung Ga Ram’s notable works: Love Alarm, When the Camellia Blooms, Mistress, High Kick! 3, etc

love alarm cast song kang
Credit: Netflix

Character name: Hwang Sun Oh
Actor name: Song Kang
Song Kang’s notable works: Nevertheless, Navillera, Love Alarm, Sweet Home, When the Devil Calls Your Name, etc

Extended Cast

Go Min Si as Park Gul Mi
Park Sung Yeon as Ko Hyun Suk
Kim Ji Woo as Kim Jo Jo (child)
Bae Dan Bin as Mon Soon
Shim Yi Young as Bae Kyeong Hui
Jung Ji Hoon as Lee Hye Young (child)
Kim Si Eun as Lee Yuk Jo
Yoon Na Moo as Kim Min Jae
Song Seon Mi as Jeong Mi Mi
Kim Young Pil as Hwang Jae Cheol
Lee Jae Eung as Chon Duk Gu
Jang Tae Min as Jang In Su
Ryu Jae Han as Kim Hyun Woo

Cameo & Special Appearance

Ki Do Hoon as Brian Cheon (Joalarm developer)
Yoon Dong Hwan as Lee Gang Rae (Hye Young’s father)
Shin Ji Yeon as salon customer
Yoon Tae In as arrested man
Kim Su Ol as make up artist
Yeo Joo Ha as photo shoot staff
Seo Myung Chan as principal
Yoo Mi Ran as real estate agent
Han Sang Chul as bus driver
Kim Gun Soo as deliveryman
Park Jung Hoo as detective

Character Relationship Chart


Original Soundtrack

“It’s Ringing” by Yoon Kyungi
“Blooming Story” by Tearliner (feat. Jo Haejin)
“Giving” by Ian Hug
“In My Little Mind” by Hodge
“Falling Again” by KLANG
“For You” by Edan
“Star” by Kwon Yoo Kyung
“In My Dreams” by Tearliner feat. Love X Stereo

Teaser & Trailer Videos

Awards & Nominations



  • Love Alarm Season 2 is based on Daum webtoon with the same title written by Cheon Kye Young
  • Season 1 was released on August 22, 2021 with 8 episodes
  • Love Alarm Season 2 is directed by Kim Ji Woo and Park Yoo Young while Season 1 is directed by Lee Na Jeong
  • It was planned to be produced by Hidden Sequence but the premiere was postponed due to internal reason of production. Later Netflix confirmed that the production would be produced by Studio Dragon

What do you think?


Written by 고나나

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