Is it the effect of 2PM's JUNHO? SBS's ”The Story of the Day That Put a Tail on a Tail” viewership ratings have increased compared to the previous episode

The SBS show "The Story of Putting a Tail on a Tail," which featured 2PM member JUNHO as a guest, recorded a viewership rating of 3.5%.
The SBS drama "The Story of Putting a Tail on a Tail," which aired in South Korea on the 2nd, recorded a nationwide household viewership rating of 3.5% (Nielsen
On this day's broadcast, JUNHO appeared on actor Jang Hyun Sung's "Conversational Friends" and collected hot topics.
Meanwhile, a story has been circulating about a treasure ship that shook the quiet seaside town of Sinan County in 1976.
On the other hand, the viewership rating for the episode "The Story of the Day the Tail Was Put on the Tail," which had a viewership rating of 2.7% in the previous week's episode, increased in the broadcast on this day.