'My Genie Secretary' BIBI Gets Close Care as Veteran Stars Lee Seo-jin and Kim Kwang-gyu Make Their First-Ever 'Waterbomb' Debut

With an average age of 56.5, Lee Seo-jin and Kim Kwang-gyu are stepping onto the "Waterbomb" festival stage for the very first time.

Premiering on the 28th, the new SBS Friday entertainment show "My Genie Secretary" will feature the high-tension backstage story of singer BIBI, who ranked No. 1 in "2026 Waterbomb Buzz," along with Lee Seo-jin and Kim Kwang-gyu supporting her behind the scenes.

Known as an original goddess of South Korea's representative summer festival "Waterbomb," BIBI reveals extreme tension in the backstage area—stretching her body and trembling her hands—contrasting sharply with her glamorous stage presence. Lee Seo-jin and Kim Kwang-gyu, who visited the venue to assist BIBI with her concert preparations, are instantly overwhelmed by the scorching heat.

In particular, the two experience a massive culture shock when they step directly into the audience seating to monitor BIBI's stage and get hit by a fierce barrage of water gun blasts from young concertgoers. Curiosity is mounting over whether the two can successfully complete their support duties amidst such a rough welcoming greeting experienced for the first time in their 50-plus years of life.

The vivid "Waterbomb" visit of the senior stars with an average age of 56.5 and BIBI's behind-the-scenes story will be revealed on the premiere of "My Genie Secretary" airing on Friday, the 28th, at 11:10 PM.

(SBS Entertainment News | Kang Sun-ae)