How many seasons and episodes does O’PENing have?

O’PENing has 4 seasons and 36 total episodes, spanning from its premiere on May 2, 2022 to December 9, 2025.

Is O’PENing renewed, ended, or canceled?

O’PENing is currently an active returning series with future seasons planned or in development.

How long does it take to binge watch O’PENing?

It takes 44h 5m (2645 minutes) to watch the complete run of O’PENing. At a standard pace of 2 hours per day, you will finish the entire series in approximately 23 days. Not realistic for a 48-hour weekend. At 44.1 total hours, watching at a healthy 2 hours per day will take approximately 23 days.

Where can you stream or watch O’PENing?

O’PENing is available for streaming on Digital on-demand platforms & broadcast archives. Availability may vary by regional territory, subscription tier, and digital purchase availability.

What is the official age rating for O’PENing?

O’PENing has an official content rating of Not Rated.

Who are the lead actors in O’PENing?

The primary ensemble cast includes 이찬양 as Police Officer (age 35), Ahn Hyun-ho as Jung Jae-yi (age 31), Choi Woo-sung as Bang Woo-ram (age 29), Kim Ji-in as Lee Se-ra (age 30).

Binge-Watching Time Guide

How Long Does It Take to Watch O’PENing?

2022 · 4 Seasons · 36 Episodes · Total Runtime: 44h 5m (2,645 mins)

Total Watch Time

44h 5m

2,645 minutes of non-stop content across all 36 episodes.

Weekend Binge Verdict

Multi-Week Commitment

Not realistic for a 48-hour weekend. At 44.1 total hours, watching at a healthy 2 hours per day will take approximately 23 days.

Average Episode Length

73 mins

Typical episode runtime excluding ad breaks and credit sequences.

Standard Pace (2 hrs/day)

23 days

Finish by approximately Nov 12, 2026 if starting today.

Viewing Pace & Completion Dates

Estimate when you will complete the series based on your daily viewing commitment starting today (October 20, 2026):

Casual (1 hr/day)

45 days

Estimated completion:
Dec 4, 2026

Recommended Pace

Standard (2 hrs/day)

23 days

Estimated completion:
Nov 12, 2026

Dedicated (4 hrs/day)

12 days

Estimated completion:
Nov 1, 2026

Weekend Marathon (8 hrs/day)

6 days

Estimated completion:
Oct 26, 2026

Watch Time at Higher Playback Speeds

If you listen to commentary or watch at accelerated speeds on streaming apps:

1.00× (Normal): 44h 5m 1.25× Speed: 35h 16m (saves 8.8h) 1.50× Speed: 29h 23m (saves 14.7h)

Season-by-Season Runtime Breakdown

Season	Episodes	Total Runtime	Avg Length	Share of Series
Season 1 Longest Season	14 episodes	14h 39m (879 mins)	63 mins/ep	33.2%
Season 2	9 episodes	13h 25m (805 mins)	89 mins/ep	30.4%
Season 3	8 episodes	9h 33m (573 mins)	72 mins/ep	21.7%
Season 4 Shortest Season	5 episodes	6h 28m (388 mins)	78 mins/ep	14.7%

Frequently Asked Questions About Binge-Watching O’PENing

Can I binge-watch O’PENing in a single weekend?

Not realistic for a 48-hour weekend. At 44.1 total hours, watching at a healthy 2 hours per day will take approximately 23 days. A 48-hour weekend provides about 16 to 24 waking hours; O’PENing contains 44h 5m of episodes.

How long does it take to watch all seasons of O’PENing at 2 hours a day?

At a steady rate of 2 hours per day, it will take approximately 23 days to finish the complete series. If you begin today, your projected finish date is Nov 12, 2026.

Which season of O’PENing is the longest?

Season 1 is the longest season with a total runtime of 14h 39m across 14 episodes.

How many total hours and episodes are in O’PENing?

The series consists of 36 episodes across 4 seasons, totaling 44h 5m (2,645 minutes) of screen time.