SBS's Agent Kim Reactivated has become the highest-rated miniseries of 2026 after only three episodes.

According to Nielsen Korea, the drama's third episode, which aired on July 3, recorded an impressive 18.8% nationwide viewership rating.

The achievement marks a new personal best for the series and makes it the most-watched program of any kind to air on Friday. It also sets the highest ratings achieved by any Korean miniseries so far this year.

Based on the popular webtoon, Agent Kim Reactivated stars So Ji Sub as Manager Kim, an ordinary father with a dangerous past who risks everything to protect his beloved daughter.