In episode 394 of MBC variety show "The Manager," KBS 22nd class public comedians gathered in one place for Yang Sang-guk's housewarming party. In the broadcast, the classmates who have been together since their semi-basement days in Yeongdeungpo celebrated Yang Sang-guk's "second heyday" and revealed various episodes. The classmates added laughter to the scene with a nonstop expose session at the housewarming party.

The broadcast revealed that Heo Kyung-hwan said early in their careers, "Sang-guk won't make it." Yang Sang-guk's reversal story that defied Heo Kyung-hwan's prediction was introduced for the first time that day. Additionally, the behind-the-scenes story of Yang Sang-guk preparing to return to "Gag Concert" earlier this year but the corner being canceled, as well as a fateful fortune-telling story, were shared.

There was also a time to remember the late classmate Park Ji-sun. Yang Sang-guk shared an episode of how Park Ji-sun helped him during financially difficult times. The 22nd class classmates revealed that they still maintain their unchanging friendship, including visiting the columbarium together.

Meanwhile, Yang Sang-guk challenged the N1 class, competing with professional drivers as a top-level racer in the entertainment industry, sponsored by a major corporation. Taking his first test drive in a custom-made racing car, he showed a changed side with bold driving to increase speed, tire warming, and condition checks. He also demonstrated a serious attitude toward racing by adjusting his broadcast schedule to attend the racetrack.

The friendship between Yang Sang-guk and his classmates, as well as his new challenge as a racer, will be revealed on "The Manager" at 11:10 PM on the 18th.