Hello, My Twenties! Facts, FAQ & Common Questions
2016 · JTBC · Status: Ended · Rated: TV-MA
Frequently Asked Questions About Hello, My Twenties!
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Hello, My Twenties! have?
Hello, My Twenties! has 2 seasons and 26 total episodes, spanning from its premiere on July 22, 2016 to October 7, 2017.
Is Hello, My Twenties! renewed, ended, or canceled?
Hello, My Twenties! has concluded its run and is officially ended.
How long does it take to binge watch Hello, My Twenties!?
It takes 23h 15m (1395 minutes) to watch the complete run of Hello, My Twenties!. At a standard pace of 2 hours per day, you will finish the entire series in approximately 12 days. Not realistic for a 48-hour weekend. At 23.3 total hours, watching at a healthy 2 hours per day will take approximately 12 days.
What is the highest-rated episode of Hello, My Twenties!?
The highest-rated episode is Season 1, Episode 1 ("Fear of Takeoff #Slipper"), which holds an outstanding rating of 10/10 based on 2 audience ratings.
Where can you stream or watch Hello, My Twenties!?
Hello, My Twenties! is available for streaming on Netflix, Rakuten Viki, Netflix Standard with Ads, Kocowa Amazon Channel, Kocowa. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Hello, My Twenties!?
Hello, My Twenties! has an official content rating of TV-MA. It is intended for mature adult audiences and may contain explicit language, intense violence, or sexual themes.
Who are the lead actors in Hello, My Twenties!?
The primary ensemble cast includes Han Ye-ri as Yoon Jin-myung (age 41), Han Seung-yeon as Jeong Ye-eun (age 38), Park Eun-bin as Song Ji-won (age 34), Shin Hyun-soo as Yoon Jong-yeol (age 37).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Han Ye-ri | Yoon Jin-myung | 41 |
| Han Seung-yeon | Jeong Ye-eun | 38 |
| Park Eun-bin | Song Ji-won | 34 |
| Shin Hyun-soo | Yoon Jong-yeol | 37 |
| Son Seung-won | Lim Sung-min | 36 |
| Ryu Hwa-young | Kang I-na | 33 |
| Ji Woo | Yoo Eun-jae | 28 |
| Choi A-ra | Jo Eun | 33 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Hello, My Twenties! are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.