Once you turn on the app, everyone will know about your feelings. Would you still like to start using Love Alarm?

WATCH: Exclusive Q&A with Lead Cast of Netflix K-Drama 'Love Alarm'
(Nov 30, -0001 12:00 AM)

Jung Ga-ram, Kim So-hyun, and Song Kang portray the three lead characters in the new Netflix K-drama

WATCH: Exclusive Q&A with Lead Cast of Netflix K-Drama 'Love Alarm'
(Nov 30, -0001 12:00 AM)

Catch Feelings at the Netlflix 'Love Alarm' Experience in Lotte World Tower Park, Seoul
(Nov 30, -0001 12:00 AM)

Catch Feelings at the Netlflix 'Love Alarm' Experience in Lotte World Tower Park, Seoul
(Nov 30, -0001 12:00 AM)

Enter the pink and blue 'snow globes' and strike a pose!

Catch Feelings at the Netlflix 'Love Alarm' Experience in Lotte World Tower Park, Seoul
(Nov 30, -0001 12:00 AM)

Love Heart Tree 

Catch Feelings at the Netlflix 'Love Alarm' Experience in Lotte World Tower Park, Seoul
(Nov 30, -0001 12:00 AM)

'Love Alarm' actors try out the Love Heart tree, where you can choose a heart icon and colors and send it to the tree to watch it animate with the lights.

Catch Feelings at the Netlflix 'Love Alarm' Experience in Lotte World Tower Park, Seoul
(Nov 30, -0001 12:00 AM)

Jung Ga-ram (Hye-Young), Kim So-hyun (Jojo), and Song Kang (Sun-oh) comprise the main cast of 'Love Alarm' 

Catch Feelings at the Netlflix 'Love Alarm' Experience in Lotte World Tower Park, Seoul
(Nov 30, -0001 12:00 AM)

'Love Alarm' Director Lee Na-jeong​ [Photo: Jisang Chung for Netflix]

Exclusive Q&A with Lee Na-jung, Director of Netflix K-Drama 'Love Alarm'
(Nov 30, -0001 12:00 AM)

Will you ring my alarm?: 'Love Alarm' is based on a webtoon that tells the story of Jojo, Hye-young and Sun-oh in a world where feelings for someone are revealed by an app

Exclusive Q&A with Lee Na-jung, Director of Netflix K-Drama 'Love Alarm'
(Nov 30, -0001 12:00 AM)

Director Lee Na-jeong​ with actors Jung Ga-ram (Hye-Young), Kim So-hyun (Jojo), Song Kang (Sun-oh) the main cast of 'Love Alarm' at the Korea Press Conference [Photo: Jisang Chung for Netflix]

Exclusive Q&A with Lee Na-jung, Director of Netflix K-Drama 'Love Alarm'
(Nov 30, -0001 12:00 AM)

The director and cast at the Talent Greeting at the VIP Premiere held in Seoul, Korea

Exclusive Q&A with Lee Na-jung, Director of Netflix K-Drama 'Love Alarm'
(Nov 30, -0001 12:00 AM)