SBS variety show Secretary Jin has reached its highest ratings yet, thanks to an episode featuring actor Son Suk Ku, while the upcoming reunion of Ha Ji Won and Lee Seo Jin is raising expectations for another ratings boost.

According to Nielsen Korea, the October 23 broadcast of I'll Do Anything for You – Secretary Jin, also known as Secretary Jin, recorded an average nationwide household rating of 3.4%, setting a new personal best for the program.

The episode also achieved 3.6% in the Seoul metropolitan area, while its highest minute-by-minute rating reached 4.4%. The figures marked an improvement from the previous week, showing growing interest in the SBS entertainment program.

The latest episode featured Son Suk Ku as the special guest, referred to on the show as "my star." He spent a day in Busan with the cast, taking part in various activities and conversations.

His appearance coincided with the show's strongest ratings performance so far, giving Secretary Jin positive momentum ahead of its next broadcast.

Attention is now turning to the upcoming episode, which will feature Ha Ji Won and Lee Seo Jin reuniting on television after 23 years.

The two actors previously starred together in the popular 2003 historical drama Damo, making their reunion a nostalgic moment for longtime fans.

In a preview released at the end of the October 23 episode, Ha Ji Won expressed her excitement about working with Lee Seo Jin again.

She said, "It really feels like a dream to be filming and doing something together with Seo Jin again."

Lee Seo Jin also reflected on how long it had been since they last appeared together.

He shared, "This is our first time appearing on a show together since Damo. It's also the first time we've been in the same camera frame since then."

The two warmly greeted each other with a hug, while fellow cast member Kim Kwang Kyu jokingly commented, "Are we filming Damo again today?"

Lee Seo Jin also complimented Ha Ji Won's appearance before playfully teasing her, bringing laughter to the reunion.

The upcoming episode will also mark the program's first overseas trip, with Lee Seo Jin, Kim Kwang Kyu, and Ha Ji Won traveling to Singapore to watch a Formula 1 race.

With Son Suk Ku's appearance helping Secretary Jin achieve a new ratings record of 3.4%, viewers are now curious whether the much-anticipated reunion between Ha Ji Won and Lee Seo Jin can push the show's ratings even higher.

The combination of a nostalgic reunion and the show's first international trip has added to anticipation for its next episode.

SBS variety show Secretary Jin has reached its highest ratings yet, thanks to an episode featuring actor Son Suk Ku, while the upcoming reunion of Ha Ji Won and Lee Seo Jin is raising expectations for another ratings boost.

According to Nielsen Korea, the October 23 broadcast of I'll Do Anything for You – Secretary Jin, also known as Secretary Jin, recorded an average nationwide household rating of 3.4%, setting a new personal best for the program.

The episode also achieved 3.6% in the Seoul metropolitan area, while its highest minute-by-minute rating reached 4.4%. The figures marked an improvement from the previous week, showing growing interest in the SBS entertainment program.

The latest episode featured Son Suk Ku as the special guest, referred to on the show as "my star." He spent a day in Busan with the cast, taking part in various activities and conversations.

His appearance coincided with the show's strongest ratings performance so far, giving Secretary Jin positive momentum ahead of its next broadcast.

Attention is now turning to the upcoming episode, which will feature Ha Ji Won and Lee Seo Jin reuniting on television after 23 years.

The two actors previously starred together in the popular 2003 historical drama Damo, making their reunion a nostalgic moment for longtime fans.

In a preview released at the end of the October 23 episode, Ha Ji Won expressed her excitement about working with Lee Seo Jin again.

She said, "It really feels like a dream to be filming and doing something together with Seo Jin again."

Lee Seo Jin also reflected on how long it had been since they last appeared together.

He shared, "This is our first time appearing on a show together since Damo. It's also the first time we've been in the same camera frame since then."

The two warmly greeted each other with a hug, while fellow cast member Kim Kwang Kyu jokingly commented, "Are we filming Damo again today?"

Lee Seo Jin also complimented Ha Ji Won's appearance before playfully teasing her, bringing laughter to the reunion.

The upcoming episode will also mark the program's first overseas trip, with Lee Seo Jin, Kim Kwang Kyu, and Ha Ji Won traveling to Singapore to watch a Formula 1 race.

With Son Suk Ku's appearance helping Secretary Jin achieve a new ratings record of 3.4%, viewers are now curious whether the much-anticipated reunion between Ha Ji Won and Lee Seo Jin can push the show's ratings even higher.

The combination of a nostalgic reunion and the show's first international trip has added to anticipation for its next episode.