Kim Sook ♥ Koo Bon-seung, the world's first Rabang engagement ceremony before marriage on October 7

By Jieun, Baek

Aug 22, 2025

Kim Sook ♥ Koo Bon-seung, the world's first Rabang engagement ceremony before marriage on October 7



Broadcaster Kim Sook declared the world's first 'Rabang engagement ceremony'.

The 531th episode of 'Secret Guarantee' was recently released through the 'Vivo TV' channel. In the released video, Song Eun-i and Kim Sook were happy to report the sold-out news of all the tickets for the performance on the 3rd of 'Vivo Show'. Song Eun-yi said, "I'll take over all the performances I want to see."He made a pledge that "I want to see Kim Sook and Koo Bon-seung's wedding, or even an engagement ceremony..." one netizen said.

Kim Sook ♥ Koo Bon-seung, the world's first Rabang engagement ceremony before marriage on October 7
In response, Kim Sook mentioned "If you tell the audience to come to see the performance without informing them, and immediately start (the engagement ceremony), you can watch a live broadcast of the scene of swearing violently and leaving."




At the same time, Kim Sook said "The water should be wet." If you have a fishing appointment on that day, you're not the one to come to the show."

Kim Sook and Koo Bon-seung developed into the final couple through KBS2 'Search for Old Meetings'. In response, Park Myung-soo drew attention by setting a wedding date on KBS2 'The boss's ears are donkey ears', saying, `Let's get married on October 7th.'





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