happiness is a South Korea drama released in 2021 rated 8.9/10 with 12 episodes. This action series has been watched by 62,560 viewers.
Key Details
| Country |  South Korea |
| Genre | ActionThrillerDramaSci-Fi |
| Year | 2021 |
| Episodes | 12 |
| Duration | 01:05:00 |
| Rating | 8.9/10 |
| Director | Ahn Gil Ho |
| Main Cast | Han Hyo Joo, Park Hyung Sik, Jo Woo Jin |
| Type | Drama |
| Content Rating | 15+ – Teens 15 or older |
Plot & Analysis
Story Overview
Yoon Sae Bom is a special agent with quick wits and reflexes and another special quality. She earns the opportunity to move into a new apartment set aside for civil servants in a coveted apartment complex by pretending to marry high school friend Jung Yi Hyun. Yi Hyun is a detective investigating the spread of a mysterious disease. They are trapped in their apartment building when Han Tae Seok, head of the task force to control the spread of the disease, orders the complex to be sealed off from the rest of the city. Quarantine and disease reveal a social caste system, bringing out the best and worst of the apartment residents. (Source: MyDramaList)
Critical Reception
happiness has received excellent reviews with a rating of 8.9/10 based on 33,524 ratings. It is ranked #74 in popularity.
Frequently Asked Questions
What is the rating of happiness?
happiness has a rating of 8.9/10 based on 33,524 ratings.
How many episodes does happiness have?
happiness has 12 episodes, each approximately 01:05:00 long.
What genre is happiness?
happiness is a Action, Thriller, Drama, Sci-Fi drama from South Korea.
Who are the main actors in happiness?
The main cast of happiness includes Han Hyo Joo, Park Hyung Sik, Jo Woo Jin.
When was happiness released?
happiness was released in 2021 in South Korea.
Data sourced from publicly available entertainment databases. Last updated: April 13, 2026.