O’PENing Season 4 Episode release dates & where to watch
Premiered
Sunday, August 17, 2025
Ended: Tuesday, December 9, 2025
When does O’PENing Season 4 come out?
O’PENing Season 4 premiered Sunday, August 17, 2025 on TVING and ended Tuesday, December 9, 2025. The season has 5 episodes.
Last updated
O’PENing Season 4 release schedule
| Episode | Release date |
|---|---|
|
1. Episode 1 |
Sunday · 1 year ago |
|
2. Episode 2 |
Friday · 1 year ago |
|
3. Episode 3 |
Wednesday · 1 year ago |
|
4. Episode 4 |
Monday · 11 months ago |
|
5. Episode 5 |
Tuesday · 11 months ago |
O’PENing Season 4 guest stars
-
Kim Seul-gi
Lee Yoo-jin
-
Yoon Doo-joon
Kim Do-young
-
Oh Na-ra
Oh Hwa-ja
-
Seo Young-hee
Lena
-
Lee Jae-kyoon
Ella
-
Kim Si-eun
Scarlet
-
Jeon Seong-woo
Park Ki-jun
-
Park Jin-joo
Seo Hee-jin
-
Park Yu-rim
Mo Sung-yeon
-
Cha Mi-kyung
Kim Moon-jeong
-
Yu Ji-wan
Lee Ho-su
-
Yun Sang-jeong
Han Sang-mi
-
Kang Na-eon
Han Mi-jin
-
Jang Young-nam
Kwak Hyun-nam
O’PENing Season 4 FAQ
When does O’PENing Season 4 come out?
O’PENing Season 4 premiered Sunday, August 17, 2025 on TVING.
How many episodes are in O’PENing Season 4?
O’PENing Season 4 has 5 episodes.
Are new episodes of O’PENing Season 4 released weekly?
Episodes are released on a mixed schedule; check the dates below.
How do I get notified when new O’PENing Season 4 episodes are released?
Download the Streambay app and follow O’PENing. You'll get a push notification the moment each new episode is out.
Never miss O’PENing Season 4.
Download Streambay and follow O’PENing. We’ll notify you the moment Season 4 is released, and as each new episode comes out. It’s free, with no sign-up and no personal information required.