The Little Thief identity of the reversal was revealed in Running Man'.
The SBS entertainment program Running Man', which was broadcasted on the evening of the 29th, was featured as 'Catch The Little Thief'. Comedian Yoo Jae-Suk Ji Suk-jin Yang Se-chan, singer Kim Jong-kook Haha, actor Song Ji-hyo Lee Kwang-soo Jeon So-min performed the mission to find the shoe thief.
With Kim Jong-kook shoes missing on the day, members performed a mission to find a shoe thief; throughout the broadcast, Ji Suk-jin was suspected of being the culprit. Even the suspicion that Kim Jong-kook is not a self-titled play has appeared.
Just before the final vote, the situation was revealed: The "Running Man" crew gave Lee Kwang-soo the role of The Little Thief. Later, Yang Se-chan appeared, and the two seemed to play the role of The Little Thief as Accomplice. But in turn, all members except Kim Jong-kook gathered in one place.
This mission was ostensibly 'Catch The Little Thief', but it was 'win the ability Kim Jong-kook with 7-1'. The production team also hinted that seven people were the perpetrators in the hint photos provided after the mission. There were six more shoes around the Ji Suk-jin ankle photo, and the rainbow umbrella Yang Se-chan was writing informed that Accomplice had seven. There were also six shadows around Lee Kwang-soo's hand photographs. Behind the Song Ji-hyo wrist photo, which is doing Signs, was engraved with Signs of six members.
Members made a situation in which they suspected Ji Suk-jin as a criminal to deceive Kim Jong-kook. Kim Jong-kook also seemed convinced that Ji Suk-jin would be the culprit; however, just before the final vote, Kim Jong-kook sensed a strange atmosphere. Kim Jong-kook said: "Why doesn't anyone Murder, She Wrote, everyone is too quiet," the members said, as if they were hot and nobody answered.
Kim Jong-kook was a member of the 7 members who voted for the criminal, and the members were warned of a water storm and a representative's trouble. Kim Jong-kook entered the polling station for the final vote, and the members who pretended not to be the criminal returned their belongings to the production team. The members resigned as if the water strike penalty had been confirmed and laughed.
As expected, Kim Jong-kook voted that all members would be Accomplice; all but Kim Jong-kook were hit by the water. Yang Se-chan said, "Who is it for?" Lee Kwang-soo blamed himself for "Kim Jong-kook is good at Murder, She Wrote, but we have some awkward things."