S4·E1 Episode 1
- Episode
- Season 4, Episode 1
- Air Date
- August 17, 2025
- Runtime
- 66 minutes
- Director
- Yoo Hak-chan
- Writer
- Ji Soo-hee
- Story Type
- Core Character Arc
Core
Aired August 17, 2025 66 min
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Synopsis
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Director & writers
Yoo Hak-chanDirectorJi Soo-heeWriter
Guest stars
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Frequently Asked Questions
When did Season 4 Episode 1 of O’PENing air?
Season 4, Episode 1 ('Episode 1') originally aired on August 17, 2025.
How long is Season 4 Episode 1 ('Episode 1')?
The runtime for this episode is approximately 66 minutes.
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