Seventeen member Seungkwan took on his first solo challenge as a variety show host. On December 11 at 7 p.m., he made his MC debut through the first episode of "Boo Seungkwan's Bibidibabidibu," released on the YouTube channel Ililchil. The program's title is derived from the magical spell in the classic animation "Cinderella." It is hosted by a character called "MC Ppu," who grants the wishes of the guests.

In the premiere broadcast, Seungkwan showcased his seasoned wit as a variety show veteran. He said, "I am deeply moved that so many staff members have devoted themselves to preparing this program, trusting only me. I am very excited." He also made viewers laugh with his humor, saying, "Now I can finally attend the Baeksang Arts Awards and the Blue Dragon Series Awards."

Seungkwan demonstrated his stable hosting skills, honed through experience as a special and co-MC on talk shows and variety programs. Welcoming Stray Kids' Lee Know as the first guest, he created a comfortable, friendly atmosphere and led a lively back-and-forth. True to his nickname "K-pop Professor Boo," he shared industry knowledge and bonded with Lee Know by discussing the small challenges of being a senior artist.

During the show, Seungkwan attempted to make dessert for the guest but ended up receiving help instead. His intense focus and competitive spirit during games also became a highlight. At the end of the broadcast, he left viewers with a cute request, saying, "I think I was very nervous since it was the first episode. Even if I was a bit clumsy, please look on it kindly."

Seventeen, the group Seungkwan belongs to, is currently holding the "Seventeen World Tour [NEW_] in Japan." They are performing at Japan's four major domes and met local fans on the Tokyo Dome stage on the 12th. The tour continues at the Fukuoka PayPay Dome from the 20th to the 21st. Through this tour, Seventeen is strengthening communication with their global fans.

Seungkwan's variety show challenge has become an opportunity to show a new side of him. His future activities on the show are highly anticipated.