In a world where an app alerts people if someone in the vicinity likes them, Kim Jojo experiences young love while coping with personal adversities.
1,725 ( 391)




2   1  
2021   2019  





Series cast summary:
Kim So-Hyun ...  Kim Jojo 14 episodes, 2019-2021
Song Kang Song Kang ...  Hwang Sun Oh 14 episodes, 2019-2021
Ga-ram Jung ...  Lee Hye Yeong 14 episodes, 2019-2021
Go Min-Si Go Min-Si ...  Park Gul Mi 14 episodes, 2019-2021
Seong-yeon Park ...  Jojo's aunt 14 episodes, 2019-2021
Song Seon-mi ...  Jeong Mi Mi 12 episodes, 2019-2021
Kim Shi Eun Kim Shi Eun ...  Yook Jo 10 episodes, 2019-2021
Yi-yeong Shim ...  Hye Yeong's mother 9 episodes, 2019-2021
Na-Moo Yoon Na-Moo Yoon ...  Kim Min Jae 9 episodes, 2019-2021
Jae-eung Lee Jae-eung Lee ...  Cheon Duk Goo 7 episodes, 2019-2021
Hye-ran Ji Hye-ran Ji ...  Kim Jang Go 6 episodes, 2019
Da-bin Bae Da-bin Bae ...  Mon Soon 6 episodes, 2021
Ki Do-Hoon ...  Brian Cheon 6 episodes, 2021


In a world where an app alerts people if someone in the vicinity likes them, Kim Jojo experiences young love while coping with personal adversities.

Plot Summary | Add Synopsis


Comedy | Drama | Romance


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Did You Know?


Based on the Daum webtoon Love Alarm by Kye-Young Chon. See more »


In My Dreams (Acoustic Ver.)
Performed by Tearliner Feat. Love X Stereo
See more »

User Reviews

May Be Hard for Teens to Follow, But Stunning
25 March 2021 | by lokis_mistressSee all my reviews

That probably sounds harsh, but I think this plot is a bit nuanced for those simply looking for a love story where the pretty heartthrob gets the girl. Which is tricky, because a show about relatively far fetched tech used by youth to find love is a plotline built pretty much for teens.

I should point out that I was also disappointed in her final life choices and really would have liked the second season to turn out differently. However once the whole story is told it is pretty spot on. And it's a remarkably beautiful journey.

A truly stunning drama and even though it took watching till the end to completely love it, it turned out to be in my top 5 for sure. It avoids most of the typical kdrama pitfalls and actually wraps up every potential loose end, which some of them fail to do. Beautiful storytelling but also gorgeous cinematic structure and locations, a fantastic group of secondary threads and even multiple mediums used effectively.

Really happy with the ENTIRE cast and crew. Complex, well thought out characters, (every single one of them, even those who didn't need to be). They may not make sense to youth who haven't experienced a lot of what the story covers (there are some pretty serious topics woven in) and only see the story at face value. Their choices will seem unrealistic at times. But anyone who has been close to some of these situations and watched them play out will know that in fact this is very true to each character. And in the end, although her choices were maybe not the popular ones, the female lead's actions are both accurate and they paint a stunningly beautiful piece of art.

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Official Sites:



South Korea



Release Date:

22 August 2019 (South Korea) See more »

Also Known As:

Love Alarm See more »

Company Credits

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Technical Specs


Sound Mix:

Dolby Digital
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