Overview: “O’PENing 2025 – Mission: The Birthday Invitation” Kdrama (also known as “tvN O’PENing: My Daughter’s Friend’s Mom”) is a tvN original drama series that released on October 8, 2025 and starring Jeon Sung Woo and Park Jin Joo.
| Genre | Comedy, Romance, Life |
| Episodes | 1 |
| Watch Online* | / |
| Director | Kim Na Kyung |
| Scriptwriter | Unknown |
| Air Time & Schedule | Wednesday |
Table of Contents
Synopsis
“Mission: The Birthday Invitation” Korean drama story goes like this: Life takes a turn for Ki Joon after his divorce, when he bumps into his old subordinate Hee Jin at kindergarten — not as a colleague, but as “his daughter’s friend’s mom.”
Main Cast & Characters
- Jeon Sung Woo as Gi Joon
- Park Jin Joo as Hee Jin
Still Cuts
Notes & Facts
- Jeon Sung Woo earlier starred in Korean drama “A Hundred Memories” (2025).
- Park Jin Joo earlier appeared in Korean drama “Tell Me That You Love Me” (2023).
- Previous: Hwa Ja’s Scarlet
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Trailers & Clips
This is the official trailer of “Mission: The Birthday Invitation” which shows how Ki Joon’s life is full of chaos after meeting his his old subordinate Hee Jin.
*Drama is subject to regional availability.
