# Love, Technology & Drama: Meet the Cast of Love Alarm Made the K-Drama a Global Hit

URL: https://technosports.co.in/meet-the-cast-of-love-alarm/  
Published: 2026-02-12  
Updated: 2026-02-12  
Author: Reetam Bodhak

If you’re searching for the **cast of [Love](https://www.netflix.com/title/80168068)Alarm**, you’re probably already curious about the popular Netflix K-drama that blended romance with technology in a unique way. Based on a hit webtoon, the series quickly gained worldwide attention thanks to its relatable love triangle and star-studded lineup.

Let’s break down everything you need to know in a quick, easy-to-read format.

## Love Alarm at a Glance

| Category | Details |
| --- | --- |
| Series | Love Alarm |
| Genre | Romance, Drama, Sci-Fi |
| Based On | Webtoon by Chon Kye-Young |
| Streaming Platform | Netflix |
| Episodes (Season 1) | 8 |
| Release Date | August 22, 2019 |
| Core Theme | A mobile app that detects love within 10 meters |

The story revolves around a viral app that alerts users if someone nearby has romantic feelings for them, turning everyday relationships into emotional chaos.

![Love Alarm](https://technosports.co.in/wp-content/uploads/2026/02/image-688.png)

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## ⭐ Main Cast of Love Alarm

Here’s the core **cast of Love Alarm** that brought the iconic characters to life:

### ❤️ Lead Characters

- **Kim So-hyun** as *Kim Jojo* – A hardworking student caught in a complicated love triangle.
- **Song Kang** as *Hwang Sun-oh* – A charming model with a bold personality.
- **Jung Ga-ram** as *Lee Hye-yeong* – A loyal childhood friend secretly in love with Jojo.

These three stars formed the emotional backbone of the series and were key to its global success.

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### 🎭 Supporting Cast

- Go Min-si as Park Gul-mi
- Shin Seung-ho as Il-sik
- Lee Jae-eung as Duk-gu
- Song Geon-hee as Max

Each supporting role adds depth to the story’s themes of love, jealousy, and identity.

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## 💡 Why the Cast Made the Show So Popular

What truly elevated *Love Alarm* was its casting chemistry. The actors perfectly captured the emotional tension of modern relationships shaped by technology. Their performances helped the series become one of Netflix’s early global K-drama successes.

👉 For more Netflix and K-drama updates, check out:

- https://technosports.co.in/netflix-k-dramas-list/
- https://technosports.co.in/best-korean-romance-series/

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## ❓ FAQs

### 1. Who are the main leads in Love Alarm?

The main leads are Kim So-hyun, Song Kang, and Jung Ga-ram, who portray the central love triangle.

### 2. Is Love Alarm based on a true story?

No, it’s based on a webtoon and features a fictional app that detects romantic feelings nearby.