One Sunny Day_
Kim Ji-ho is a broken hearted man who winds up in Jeju Island for a work project but he keeps running into a girl. Both of them get robbed and have to sleep in the same guest house. They depend on each other for a day as his wallet and her phone got stolen. As they stay in Jeju Island, she heals his broken heart and they fall in love.
Network
LINE TV
Episodes
10
Updated Feb 16, 2026
WHERE TO WATCH
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Overview
One Sunny Day has 1 season with 10 episodes spanning 2014.
Year context
One Sunny Day first aired 12 years ago in 2014.
CAST (7)
So Ji-sub
Kim Ji Ho
Kim Ji-won
Kim Ji Ho
Lee Jong-hyuk
Young Ho
Im Joo-eun
Ji Ho's Ex-Girlfriend
Lee Jong-hyun
couple guy
Kim Mi-kyeong
Lee Cheon-Won
Kim Young-woong
Hyun Chul
SEASONS (1 season, 10 episodes)
SEASON 1
SERIES INFO
1
Seasons
10
Episodes
Ended
Status
NETWORKS (1)
LINE TV
DETAILS
First Aired
Last Aired
Status
Ended
Seasons
1
Episodes
10
Rating
7.4/10 (8 votes)
FREQUENTLY ASKED QUESTIONS
What is One Sunny Day about?
Kim Ji-ho is a broken hearted man who winds up in Jeju Island for a work project but he keeps running into a girl. Both of them get robbed and have to sleep in the same guest house. They depend on each other for a day as his wallet and her phone got stolen. As they stay in Jeju Island, she heals his broken heart and they fall in love.
How many seasons does One Sunny Day have?
One Sunny Day has 1 season with 10 episodes total.
Who stars in One Sunny Day?
The cast of One Sunny Day includes So Ji-sub, Kim Ji-won, Lee Jong-hyuk, Im Joo-eun, Lee Jong-hyun.
What is the rating of One Sunny Day?
One Sunny Day has a rating of 7.4 out of 10 based on 8 votes on TMDB.
Is One Sunny Day still running?
One Sunny Day has ended. The final episode aired on .
GENRES (1)
Comedy